Okinawa in Guided tour Page 9

• Age 4～Age 70
• Within 1 hour
• 08:00 / 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00 / 16:00 / 17:00

Sunrise Marine Okinawa offers fully chartered boat tours and various jet activities in northern Okinawa. This plan is an exhilarating activity to run through the nature-rich Haneji Inland Sea of Okinawa by chartered boat. It takes about 60 minutes. * This plan is recommended for couples and couples. * We have plans for large boats for 4 or more people. ～ Flow of the day ～ ①Please come at least 10 minutes before the reserved time. ② Please fill in the consent form and we will accept it. ③ Exciting and exciting ♪ Move to the dock in front of you. ④ Board the boat under the captain's instructions. Please also wear a life jacket. ⑤ Glide through the sea of Okinawa by boat! Please feel the refreshing openness in the sea breeze! ⑥ Arrived at the dock! Thank you for your hard work! Please be careful about your feet. ⑦ Thank you. Enjoy safe driving even after the tour!

• Age 10～Age 70
• 1～2 hours
• 10:00 / 13:00 / 15:00

The local guide will guide the underground world where the history of more 100,000 Year speaks. You can feel the mystery of nature throughout with a unspoiled cave that is different from sightseeing dong. It is an adventure tour that only participants can feel.

• Age 3～Age 100
• 1～2 hours
• 10:00 / 14:00

Kumejima Firefly Museum, we will move by car and walk in the darkness like an underground expedition. We will show you the traces of old people's customs and the wonders of creatures that are connected to the global environment. Time required will take about 1 hour and 45 minutes.

• For Groups

• Age 0～Age 120
• Within 1 hour
• 00:00 / 01:00 / 02:00 / 03:00 / 04:00 / 19:00 / 20:00 / 21:00 / 22:00 / 23:00

A starry sky photo tour by a photographer from Miyakojima! How about taking starry sky photos as a memento of your trip to Miyakojima and its magnificent starry sky? We will discuss your image of the photo shoot and the location in advance while being considerate of each customer, and we will take photos safely even for those with small children, providing you with smiles and excitement through photos. Customers' photos are posted on our Instagram account → @masasuke_photograph ☺︎ Same-day reservations are possible.

• For Groups
• For Family

• Age 2～Age 100
• Over 6 hours on the day
• 09:00

About 30 minutes by a regular ship from Ishigakijima. A small shop in a small island "Kohamajima" "Kohamajima play specialty shop mine (Mine)"! It is a cozy and friendly athlete with 100% repeat rate with each customer who participated in the tour. In order to have it play slowly and luxuriously, you can enjoy luxurious snorkeling that is different from the others with a complete small group system. Even customers who are swimming in the ocean for the first time, peacefully peeping at the sea world can be relieved! Those who are not good at group activities, those who want to enjoy only with their families and friends, those who want to enjoy a more upscale snorkel etc ... Please leave everything to mine ♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 18～Age 70
• 2～3 hours
• 09:30 / 13:30

The "waist" of Ishigaki Island is a wonderful place where you can see the East China Sea and the Pacific Ocean at the same time. You can enjoy an adventure while touring the waist area in a buggy and enjoying the beauty and scenery of nature. Guided by the guide staff, you can enjoy a break and take photos at a scenic spot while feeling the breeze on the buggy. ~Experience flow~ 9:00 (13:00) Please speak to the staff at the meeting reception (inside Logasis Terrace). Please fill out the application form, consent form, etc. ★Those participating in the afternoon can have lunch from 12:00 before the meeting starts. 9:15 (13:15) Explanation The guide staff will explain how to ride the buggy and precautions. 9:30 (13:00) Departure It's finally time to depart! Enjoy the nature of Ishigaki Island while feeling the breeze. 11:30 (15:30) End of the tour The tour ends when you return to the terrace. Please be careful not to leave anything behind. ★Those participating in the morning can have lunch from 12:00. ★Great perks included★ ・Lunch (Yaeyama soba) ・Photo data ・Mineral water

• Age 3～Age 70
• 2～3 hours
• 09:30 / 13:30

This is TokonatsuBase. We are conducting a sap tour using the surface of a dam lake in northern Okinawa prefecture, completely reserved for one group. Surrounding the dam lake is the Yanbar Forest, which is registered as a World Natural Heritage Site. You can hear birds chirping, the wind blowing, and the sounds of nature. Since it's on the surface of the lake, there are no waves and you don't have to worry about being washed away. Let's have a great adventure in Yanbaru Forest.

• For Groups

• Age 6～Age 99
• 2～3 hours
• 18:30 / 20:00 / 21:30

You don't have to choose just one thing Wellness tourism (mental health) and health tourism (physical health) are hot topics around the world. You don't have to choose just one thing. You can experience both at Open Air Massage.

• Pickup Service
• For Rainy Days

• Age 6～Age 99
• 2～3 hours
• 18:30 / 20:00 / 21:30

You don't have to choose just one thing Wellness tourism (mental health) and health tourism (physical health) are hot topics around the world. You don't have to choose just one thing. You can experience both at Open Air Massage.

• Pickup Service
• For Rainy Days

• Age 6～Age 99
• 2～3 hours
• 18:30 / 20:00 / 21:30

You don't have to choose just one thing Wellness tourism (mental health) and health tourism (physical health) are hot topics around the world. You don't have to choose just one thing. You can experience both at Open Air Massage.

• Pickup Service
• For Rainy Days

• Age 6～Age 99
• 2～3 hours
• 18:30 / 20:00 / 21:30

You don't have to choose just one thing Wellness tourism (mental health) and health tourism (physical health) are hot topics around the world. You don't have to choose just one thing. You can experience both at Open Air Massage.

• Pickup Service
• For Rainy Days

• Age 5～Age 75
• 2～3 hours

Enjoy a trekking tour and river fun while soothing yourself in nature at Yanbaru National Park, a World Heritage Site. Free transportation to and from the site. Free photography with an insta360 (underwater photography possible). Video editing is also available for an additional fee. Tour times: Morning session 8:00-11:30 Afternoon session 11:00-16:30 Free life jacket and shoe rental. Toilets and showers available. *Please wear clothes that you don't mind getting wet. Please bring a change of clothes.

• Age 0～Age 85
• Over 6 hours on the day

This is a photo tour around Okinawa's major tourist spots (Churaumi Aquarium, Fukugi Tree Line, American Village, Senaga Island, Kokusai Street). *Lunch is included in the tour price. *Please note that you will need to pay for the ticket to Churaumi Aquarium yourself.

• Pickup Service
• For Family

• Age 0～Age 80
• 4～5 hours
• 14:30

A photo wedding tour where you can experience Ishigaki Island by combining beach shooting, sunset shooting, and live music. 〜Flow of the day〜 *If you meet at 14:30 *Choose a dress from the 14:30 meeting ・Preparation There is a 2-hour preparation time for choosing a dress and costumes, hair setting and makeup for the bride. 16:30 When preparations for departure are complete, it's finally time to depart! A long but fast-paced day is about to begin! 17:00 Beach shooting Around 18:00 Sunset shooting Live sanshin music is BGM during shooting ♪ 19:30 dissolution Return to the salon, change clothes and dissolution! good job for today!

• For Family

• Age 0～Age 80
• 4～5 hours
• 09:00 / 10:00 / 13:00

A photo wedding tour where you can experience Ishigaki Island by combining beach photography and sugar cane harvesting experience. 〜Flow of the day〜 ※In case of meeting at 9:00 ※Choosing a dress from the meeting at 9:00・Preparation There is 2 hours of preparation time for choosing a dress and outfit, hair setting and makeup for the bride. 11:00 Departure After preparations are complete, it's time to depart! A long but fast-paced day is about to begin! 11:30 Sugar cane harvesting experience! Cut the sugar cane into your first bite♪ Around 13:00 After taking a photo of the beach, it's time to start shooting! 13:30 Dissolution Return to the salon, change clothes and dissolution! good job for today!

• For Family

• Age 0～Age 80
• Over 6 hours on the day
• 09:00

It is the world's first photo wedding tour that combines "Ishigaki Island sightseeing", "Shimanchu experience" and "photo wedding". Harvesting sugar cane, pineapples, mangoes, sunset sanshin performance, etc. Ishigaki Island harvest experience according to the season and time, and sunset shooting while listening to the gentle sound of the sanshin. Tropical plants on a little-known beach! It is a photo wedding tour where you can experience all of Ishigaki Island over a full day. ~ Flow of the day ~ 9:00 Dress selection from the meeting / preparation There is 2 hours of preparation time such as choosing a dress and costume, hair setting and makeup for the bride. 11:00 Departure After preparations are complete, it's time to depart! A long but fast-paced day is about to begin! 15:00 Break We will have a break between shootings. You can even go to a juice shop or a gelato shop! Around 19:00 Sunset shooting ends. The time varies depending on the season, but once the sunset shooting and fireworks shooting are finished, it's time to start shooting! 20:00 Dissolution Return to the salon, change clothes and dissolution! good job for today!

• For Family

• Age 3～Age 70
• 2～3 hours
• 18:00 / 19:00 / 20:00

Recommended course where you can enjoy a SUP experience and a mangrove viewing cruise all in one! Find creatures that you can't normally see and feel the thrill of navigating through the darkness on your own! Recommended for those who want to feel the nature of Okinawa at night and are looking for an extraordinary experience.

• Age 3～Age 100
• 2～3 hours /3～4 hours
• 07:00 / 08:00 / 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00 / 16:00 / 17:00

Recommended courses SUP experience and mangrove forest viewing can enjoy at once! Slowly cruising through the forest of mysterious Mangurogu in SUP!

• For Rainy Days

• Age 3～Age 65
• 2～3 hours /3～4 hours
• 00:00

[Transparent] Clear Kayak comes with free drone aerial photography benefits ♪ Stunning photos and videos that you wouldn't normally be able to take by yourself will be the best memories of your trip! ! A great plan that allows you to experience sea turtle snorkeling in one short time! 1st: Snorkeling *Point transfer by rental car (or shuttle) 2nd: Clear kayak 2-seater *Random order due to tide level *Close-up snorkeling with sea turtles, and of course coral reefs, tropical fish, and the natural beauty of Miyako Island You can also enjoy kayaking while watching the scenery. ■Number of people who can apply: 2 to 12 people ■Minimum number of participants: 2 people (Please confirm by email or phone for reservations for 1 person) Please contact us via "Ask a question about the plan".

• For Rainy Days
• For Groups
• 24'～25' New Year's Campaign Sale

• Age 5～Age 65
• 1～2 hours
• 00:00

Guide to the sea turtle point! Of course, you can also see coral reefs and tropical fish ♪ *The meeting time will be notified according to the tide level on the day of the tour when the reservation is completed ♪・I want to enjoy the sea even for a short time❢・I want to use my time effectively❢・Even on the day of return, I want to enjoy it to the fullest until the plane time❢・I'm a beginner, but I want to experience it for a short time❢I'm sure you'll enjoy melting into the sea (=sea melt)❢❢I'll give you high-quality tour photo data as a gift ! ■Number of people who can apply: 2 to 12 people ■Minimum number of participants: 2 people (Please confirm by email or phone for reservations for 1 person) Please contact us via "Ask a question about the plan".

• For Rainy Days
• For Groups
• 24'～25' New Year's Campaign Sale

• Age 5～Age 75
• 1～2 hours
• 09:00 / 10:00 / 11:00 / 13:00 / 14:00 / 15:00 / 16:00

・ Untouched forest. Guided tour where you can feel the nature of Okinawa!・ 100 kinds of animals and plants have been confirmed on the course of about 600m.・ It is safe and secure as you walk along the maintained promenade. Once you step into the forest, you'll see a tropical jungle view that you can't see on the mainland. Approximately 100 species of flora and fauna have been identified in the untouched Forest of Horohoro, including large banyan trees, tropical plants, endangered species and natural monuments. ★ Recommended for the day you arrive in Okinawa or the day you depart from Okinawa ★ The Forest of Horohoro is about 30 minutes by car from the airport and downtown Naha. It is the closest place to the city and is a spot where you can enjoy the tropical nature. The atmosphere of the forest arouses an adventurous spirit. ★ Safe on rainy days ★ If the event is difficult due to bad weather, you can transfer to the “indoor experience” conducted by the Nature Experience School. * Indoor experience: Shisa painting, glitter ball strap making, mars amulet making, kaleidoscope making We may be able to respond to inquiries on the day. Please feel free to contact us!

• For Groups

• Age 0～Age 100
• Over 6 hours on the day
• 08:35 / 09:05 / 09:45

If you bring your own smartphone and earphones, you can use the voice guidance (Japanese, English, Korean, Chinese). ★What is the automated voice guidance?★ This is a system that only plays information about each location when you pass a point specified by GPS. A smartphone (compatible with iOS and Android) and earphones are required, so please bring them if you wish to use it. Since this is a service, there will be no refunds even if it cannot be used due to a malfunction. [Contents] A tour that combines a sightseeing bus tour that takes you to Okinawa's most representative points and Ryukyu cuisine while watching Ryukyu dance. After enjoying sightseeing in the northern part of the island, head to Urashima, the Dragon Palace of Taste and Dance. Urashima reproduces the elegant taste of court cuisine in modern times with a particular attention to detail. You can enjoy carefully selected ingredients and the outstanding skills of our chefs to your heart's content along with an authentic stage performance of traditional dance. The first part of the Ryukyu dance is from 19:00 to 19:30, and the second part is from 20:00 to 20:30. After the second part, you can take photos with the dancers on the stage with your own camera! [Schedule] * Meet 10 minutes before each departure time Departure 08:45 Palette Kumoji in front of the Prefectural Office (in front of Nippon Rent-a-Car) ↓ Departure 09:15 T Galleria (Aoyama Clothing side) ↓ Departure 09:55 American Village (in front of Chatan Tourist Information Center) ↓ Arrives Okinawa Churaumi Aquarium around 11:30 (approx. 2 hours 30 minutes of free time) ↓ Arrives Kouri Beach around 14:30 (approx. 20 minutes of free time) ↓ Arrives Okashi Goten around 15:45 (approx. 20 minutes of free time) ↓ Arrives Manzamo around 16:25 (approx. 20 minutes of free time) ↓ Arrives American Village around 17:35 (approx. 50 minutes of free time) ↓ Arrives 19:05 Get off at Omorochimachi T Galleria ↓ Arrives 19:25 After arriving at Palette Kumoji, please make your own way to Urashima. (Approximately 5 minutes by car) ↓ 19:30 Meal begins at Urashima ~ After meal, disband (please return to your hotel on your own. *From October 2, 2020, an additional admission fee of 100 yen will be required to visit Manzamo. *The tour may be cancelled if the minimum number of 10 participants is not met. This will be decided 2 to 3 days in advance, and you will be contacted if the tour is cancelled.

• In Door Activity
• For Groups
• For Family

• Age 0～Age 100
• 3～4 hours
• 09:00 / 13:00

About 30 minutes by a regular ship from Ishigakijima. A small shop in a small island "Kohamajima" "Kohamajima play specialty shop mine (Mine)"! It is a cozy and friendly athlete with 100% repeat rate with each customer who participated in the tour. In order to have it play slowly and luxuriously, you can enjoy luxurious snorkeling that is different from the others with a complete small group system. Even customers who are swimming in the ocean for the first time, peacefully peeping at the sea world can be relieved! Those who are not good at group activities, those who want to enjoy only with their families and friends, those who want to enjoy a more upscale snorkel etc ... Please leave everything to mine ♪

• Pickup Service
• For Rainy Days
• For Groups
• For Family

• Age 10～Age 59
• 3～4 hours
• 08:15 / 12:45

Anyone can easily enjoy the sea of ​​Ishigaki Island by snorkeling! This course is recommended for first-timers, those who are worried about not being able to swim, or those who are scared but still want to take a peek at the ocean. Why not spend a relaxing and luxurious time at Sandbar, a beautiful phantom island that will make you forget the time?

• Pickup Service
• For Groups
• 24'～25' New Year's Campaign Sale

• Age 1～Age 70
• 2～3 hours
• 09:30 / 13:30

[Highlights of the plan] We start from the beach near Logasis and head for the mysterious mangroves. You can see various kinds of creatures on the beach and mangroves, and if you're lucky, you might encounter sea turtles and sawtooth spiders. Please also pay attention to the "Challenge Tree" recommended by the guide staff! [About the guide staff] On the tour, the main guide will be an islander (Shimanchu) staff who is familiar with Ishigaki Island. We will arrange the tour content according to the weather, sea and river conditions, number of customers, etc., so please feel free to come with children or beginners. [Experience flow] 9:00 (13:00) Please call the staff at the meeting reception (inside Logasis Terrace). Please fill out the application form, consent form, etc. ⚪︎ Afternoon participants can have lunch from 12:00 before the meeting starts. 9:15 (13:15) Explanation, preparation of tools The guide staff will explain the precautions for the tour. Customers will also choose life jackets and marine boots for rental. 9:30 (13:00) Departure It's finally time to depart! Feel the breeze and enjoy the nature of Ishigaki Island. 11:30 (15:30) End of tour The tour ends when you return to the terrace. Please be careful not to leave anything behind on the way home. ○Those who join in the morning can enjoy lunch from 12:00. [Great benefits included] Lunch (Yaeyama soba) Photo data Mineral water

• Age 16～Age 65
• Over 6 hours on the day

You can rent it any time between 10:00 and 19:00♪ *Return until the same time the next day * Churaumi Aquarium fee not included ☆…☆…☆…☆… ☆…☆…☆…☆…☆…☆…☆…☆…☆…☆ From July 2023, regulations on the use of electric scooters on public roads will be relaxed! →If you are 16 years old or older, you will be able to drive an electric scooter without a license and without wearing a helmet (effort required) *Vehicles without a license will be introduced from September onwards. Until then, you'll need a moped license, so let's explore Okinawa on an electric scooter♪☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆＜ Recommended points: You can rent colorful electric kickboards, electric bicycles, and Segways that are only available at Rimo ♪ There are over 10 types of electric mobility available at Onna Village Rimo Park, including Segways and buggies ♪ Even beginners can ride a Segway in 20 minutes. ♪★Located in Kitaonna Resort, where there are many luxury hotels nearby★Usage examples:・Have fun in the adjacent parking lot (Rimo Park)♪・Enjoy riding to nearby sightseeing spots♪・Pick it up in your rental car Enjoy at a remote tourist spot ♪ In addition to the above, you can also visit stylish cafes, sightseeing/historical spots, etc. How you use it is up to you ♪ Arrange your trip to be a little different from usual!

• In Door Activity
• For Groups

• Age 16～Age 65
• Over 6 hours on the day

You can rent it any time between 10:00 and 19:00♪ *Return until the same time the next day * Churaumi Aquarium fee not included ☆…☆…☆…☆… ☆…☆…☆…☆…☆…☆…☆…☆…☆…☆ From July 2023, regulations on the use of electric scooters on public roads will be relaxed! →If you are 16 years old or older, you will be able to drive an electric scooter without a license and without wearing a helmet (effort required) *Vehicles without a license will be introduced from September onwards. Until then, you'll need a moped license, so let's explore Okinawa on an electric scooter♪☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆…☆＜ Recommended points: You can rent colorful electric kickboards, electric bicycles, and Segways that are only available at Rimo ♪ There are over 10 types of electric mobility available at Onna Village Rimo Park, including Segways and buggies ♪ Even beginners can ride a Segway in 20 minutes. ♪★Located in Kitaonna Resort, where there are many luxury hotels nearby★Usage examples:・Have fun in the adjacent parking lot (Rimo Park)♪・Enjoy riding to nearby sightseeing spots♪・Pick it up in your rental car Enjoy at a remote tourist spot ♪ In addition to the above, you can also visit stylish cafes, sightseeing/historical spots, etc. How you use it is up to you ♪ Arrange your trip to be a little different from usual!

• In Door Activity
• For Groups

• Age 4～Age 65
• 1～2 hours
• 10:30

Board the 26-foot yacht "ISLAND" and head to a beautiful snorkeling spot where sea turtles live. This is the only yacht snorkeling tour in Tokashiki. (Due to time constraints, we will be sailing by car) This may be a slightly different way of enjoying the tour than you've had before. There is plenty of time for snorkeling, about an hour. Why not take a leisurely ride on the yacht and go to see the corals and tropical fish while looking out at the Kerama Islands? In addition, on snorkeling tours, there is a high probability of meeting sea turtles (more than 99% if the sea is not murky). A guide is provided, so even beginners can feel at ease. We also provide training for first-timers.

• Pickup Service
• For Groups

• Age 20～Age 70
• 1～2 hours
• 14:00

Enjoy a language exchange and enjoy international exchange! This activity will be a relaxed language exchange while eating and walking around. Participants can freely enjoy conversation with each other, which will not only help with language learning, but may also lead to new discoveries about overseas and local food cultures! Route: Prefectural Office → LUCKY TACOS Kokusai-dori → The Taco Rice House Naha Kokusai-dori store, etc. *This is an example. Budget: Approximately 1,000 yen. Eating and walking points: Enjoy the international atmosphere of Naha while enjoying the flavor of Mexican spices and tortillas. Activity content • Goal: Enjoy gourmet food while doing a language exchange! • Duration: Approximately 1 hour • Participation fee: 500 yen *This is a plan where participants will eat and walk around the recommended gourmet foods listed. There is no designated restaurant. The required time may vary. Activity flow 1. Meeting: Meet at the designated meeting place. 2. Eating and walking: You can experience multiple languages while eating and walking around the city. Let's enjoy conversations on a wide range of topics, such as recommended overseas gourmet food and local food culture! Conditions for participation• Minimum number of participants: 3 people• Number of participating countries: Participants from 2 or more countries• Notes: If the capacity is not reached by the day before, the event will be canceled. On the day of the activity, we will inform you by email at 9:00 a.m. whether the event will be held or not, and if it is held, we will also send you a list of participants (names). ~Notes on participation~ About the meeting time: If participants leave the meeting place, they will not be able to join along the way. Please note that you will not be able to participate in the activity if you do not arrive on time for the meeting time. Prohibited acts: • Solicitation of products, services, or events • Solicitation of religion or politics • Inappropriate behavior or behavior that offends other participants * In the unlikely event that problematic behavior is found, we may refuse future participation. ~Cancellation policy and notes~ Cancellation by the day before: Full refund. If it becomes difficult to participate, please be sure to contact us by the day before. Cancellation on the day: No refunds will be made. Thank you for your understanding. Cancellation procedure: If you wish to cancel, please contact us using the specified contact information or registration system.

• For Rainy Days
• For Groups

• Age 20～Age 70
• 1～2 hours
• 14:00

Enjoy a language exchange and enjoy international exchange! This activity will have a relaxed atmosphere while eating and walking around. Participants can freely enjoy conversation with each other, which will not only help with language learning, but may also lead to new discoveries about overseas and local food culture! Route: Sunset Beach → JETTA BURGER MARKET → Kona's Coffee American Village, etc. *This is an example. Budget: Approximately 1,500 yen. Eating and walking points: Enjoy authentic American flavors in the open atmosphere of American Village. Activity content • Goal: Enjoy gourmet food while doing a language exchange! • Duration: Approximately 1 hour • Participation fee: 500 yen *This is a plan for participants to eat and walk around the recommended gourmet foods listed. There is no designated restaurant. The required time may vary. Activity flow 1. Meeting: Meet at the designated meeting place. 2. Eating and walking: You can experience multiple languages while eating and walking around the city's gourmet foods. Let's enjoy conversations on a wide range of topics, such as recommended overseas gourmet foods and local food culture! Conditions for participation• Minimum number of participants: 3 people• Number of participating countries: Participants from 2 or more countries• Notes: If the capacity is not reached by the day before, the activity will be canceled. On the day of the activity, we will inform you by email at 9:00 a.m. whether the activity will be held or not, and if it is held, we will also send you a list of participants (names). ~Notes on participation~ About the meeting time: If participants leave the meeting place, they will not be able to join along the way. Please note that if you do not arrive on time for the meeting time, you will not be able to participate in the activity. Prohibited acts: • Solicitation of products, services, or events • Solicitation of religion or politics • Inappropriate behavior or behavior that offends other participants * In the unlikely event that problematic behavior is found, we may refuse future participation. ~Cancellation policy and notes~ Cancellation by the day before: Full refund will be given. If it becomes difficult to participate, please be sure to contact us by the day before. Cancellation on the day: No refund will be given. Thank you for your understanding. Cancellation procedure: If you wish to cancel, please contact us via the specified contact information or registration system.

• For Rainy Days
• For Groups