Sightseeing tour/Guided tour in Japan Page 16

• Age 3～Age 75
• 1～2 hours
• 08:00 / 10:00 / 13:00 / 15:00

■Points! ・Time required: about 2 hours! A half-day plan that is easy to participate in ・Boarding is possible from the pier, so even those with weak legs can feel at ease ・Experienced captains and staff operate safely and provide support ・A spectacular spot that is perfect for taking photos ■Tour Overview A landing tour to the "phantom island" (Hamajima) that floats between Ishigaki Island and Iriomote Island, about 30 minutes by boat from Ishigaki Island. This mysterious uninhabited island appears due to the ebb and flow of the tides, and you can enjoy the moving scenery that will remain in your memory for a lifetime. The pure white sandy beach floating in the clear Yaeyama blue sea is like heaven. This island, which completely disappears at high tide, is a special place that only shows its beautiful appearance at low tide. The scenery created by the crystal clear sea and pure white sandy beach surrounding the island and the mountains of Iriomote Island in the distance is so beautiful that it will take your breath away. ■Schedule・Meeting and reception: 10 minutes・Departure and sightseeing: 30 minutes・Stay on the island and take photos: 30 minutes・Return and sightseeing: 30 minutes※Total: about 2 hours■Included・Round-trip boarding fee・Insurance fee・Guide fee

• For Rainy Days
• For Groups

• Age 6～Age 65
• 3～4 hours
• 13:00

Mangrove canoeing and jungle trekking to the basin of Pinaisara Falls, the largest waterfall in Okinawa Prefecture! A canoeing and trekking course that beginners and children can easily participate in. Recommended for those who want to spend time on the island slowly while enjoying the charm of Iriomote Island's nature at the basin of the waterfall! [Day trippers from Ishigaki] 12:45-13:00 Pick-up at Uehara Port (staff will pick you up) *From October to March, there is a high possibility that the Uehara route will be canceled due to the influence of north winds. If the Uehara route is canceled, please board a boat from Ishigaki Island to Ohara Port, and when you arrive at Ohara Port, please take the boat company's shuttle bus (about 50 minutes) to Uehara Port. [Guests staying at Iriomote Island] 12:45-13:00 Pick up from Uehara Port or accommodation (pick-up service is only available from Uehara Port or accommodation in the Uehara area). 13:15 Arrive at the canoe launch point, then start canoeing and trekking after a lecture (one way: 40 minutes canoeing, 30 minutes trekking). *There will be a lecture, so even first-timers can feel at ease. 14:45 Arrive at Pinaisara Falls, break, coffee break 15:15 Return trekking and canoeing 16:30 After arriving at the canoe launch point, we will drop you off at Uehara Port or your accommodation.

• Pickup Service
• For Rainy Days
• For Groups

• Age 0～Age 85
• Within 1 hour
• 20:00 / 21:00 / 22:00

[Tour Details] Starry sky photo tour by a professional photographer. Shooting under the starry sky of Ishigaki Island ☆ A professional photographer will guide you to the best spot of the day and take photos of your wonderful travel memories with the natural planetarium in the background! It's sure to look great on social media! It's very popular to be able to see the stars that cover the entire night sky and look like they're about to fall!! If you're lucky, you can even see the Milky Way with your naked eyes! ~Tour flow~ ・1st flight 20:00 Start of shooting or hotel pick-up around 20:30 End of shooting / Local group disbands 21:00 Pick-up group arrives at hotel ・2nd flight 21:00 Start of shooting or hotel pick-up around 21:30 End of shooting / Local group disbands 22:00 Pick-up group arrives at hotel ・3rd flight 22:00 Start of shooting or hotel pick-up around 22:30 End of shooting / Local group disbands 23:00 Pick-up group arrives at hotel

• Pickup Service
• With Pets
• For Groups
• For Family
• Green Campaign Sale 2025

• Age 0～Age 100
• 2～3 hours
• 17:30 / 18:00 / 18:30 / 19:00 / 19:30

This tour has a high success rate of encounters because it mainly searches for black rabbits. Of course, on some days you can encounter animals endemic to Amami Oshima such as frogs, vipers, and owls, and we will introduce you to anything that comes across! ☆ Pick-up and drop-off anywhere on Amami Oshima is free for those staying in the Naze area of Amami City. For those staying in other areas, we can pick you up and drop you off from Naze for a fuel cost of ¥30 per km. ☆ Our commitment... Private tour for only one group! With group tours, we have heard many voices such as "It was awkward to be with strangers," "I felt sorry for the people around me because my child was fussy," "I wanted to talk more with the guide," and "I didn't get along with the other customers so I couldn't enjoy it." With a private tour, you can relax and enjoy the tour without having to worry about other customers. You can easily talk to the guide because you are close to him! Small children, babies, grandparents, and energetic young people! Everyone can enjoy it! ☆Schedule① Meet at Nagahama Minato Park or pick up at hotel ※Notes on "Meeting time"② Arrive at the forest, explanation before departure The guide will explain the precautions and how to look for animals. ③ Start the tour! Let's look for animals! It's exciting when you find an animal by yourself! ④ Experience the forest of Amami Stars and moon on sunny days, fireflies in summer, rainy days...? There are different ways to enjoy each one! ⑤ Disband ☆ About consideration for animals We use lights to observe animals at night, but on our tours we use red lights, which are said to be difficult for animals to see, and aim to reduce the stress of the animals. Some participants have said that red lights are difficult to see, so when observing, we ask that you switch to white lights only for the minimum amount of time necessary to take photos, etc.

• Pickup Service
• For Family
• Green Campaign Sale 2025

• Age 0～Age 80
• Over 6 hours on the day

Yonabaru Marina 9 o'clock sailing, wrapped in blue sea and refreshing breeze for 1.5 hours Cruising Anchor off the white sand beach and enter the sea from the ship, and your private beach will be in front of you. Sap snorkel rental is free, lunch and drinks are also free. Air-conditioned ship, clean toilet Enjoy luxury extraordinary life. Local option In Banana Boat, Super Marble, Crazy Eight, Jet ski Can be received by local payment. Return on board shower It's time to install the sound of the waves lying on the hammock net in the room and BGM. We plan to return to Marina at around 16:00.

• For Rainy Days
• For Groups
• For Family

• Age 1～Age 100
• 3～4 hours /4～5 hours
• 16:00 / 16:30 / 17:00

[Implemented when there are fewer people! ] You can do it from the evening, avoiding the sun during the hours when there are few people, and enjoy the moment as if you were renting out the mangroves of Amami Oshima! After cruising in a canoe, we will depart for the night forest. Look for rare animals such as Amami rabbits and Ishikawa frogs! On sunny days, you can also look up at the sky full of stars.★It takes 4 hours, including the preparation and dissolution of the whole process, so you can relax and enjoy yourself. [Affordable price! ? ] Mangrove canoeing and night tours are currently the most popular activities on Amami Oshima. However, each tour costs a lot of money. In such a case, please choose this tour! The price is cheaper than booking the two tours separately, making it one of our most popular tours!

• With Pets
• For Rainy Days
• For Groups

• Age 3～Age 70
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00

This is a tour that takes you to the popular spot of Miyakojima, Uni Beach, on a jet ski.☀︎It is a special experience where you ride on a jet ski driven by a professional driver and the driver safely guides you to Uni Beach. Before departing, we will carefully explain the basic boarding method and safety so that even first-timers can enjoy it with peace of mind. We will head to Uni Beach, where the clear water and white sand spreads against the backdrop of the beautiful sea of Irabu Island. On the way, you can enjoy a thrilling jet ski experience while enjoying the spectacular sea. With the guide driving, you can relax and enjoy the scenery, and at Uni Beach, you can swim and take photos to make memories. Don't worry even if you are a beginner. We will support you to have a fun time with safety as the first priority. Please experience a wonderful sea adventure! Enjoy the beautiful sea of Miyakojima on a jet ski! For you, the activity of going to Uni Beach on a jet ski is a great opportunity to feel like a free and easy pirate. Enjoy a luxurious time cutting through the crystal clear ocean waters, feeling the breeze and being active. An experienced driver will be at the controls and provide full support for safety, so even first-timers can participate with peace of mind. Enjoy a special and memorable experience in Miyakojima!

• For Rainy Days

• Age 3～Age 65
• 1～2 hours
• 20:00

★Total number of participants exceeded 300,000! Safe and secure tour! ★Activities recommended for beginners! ★Participant benefits (coupons that can be used at restaurants, etc., information on hidden spots) included! [Sagaribana Tour] “Sagaribana” is a summer tradition that can only be seen in some parts of the Nansei Islands in Japan. It is also called the "overnight flower," and it blooms at night and scatters at dawn...it's a truly magical flower! [Example schedule for the day of the tour] ① 20:00 Pick up at your accommodation (Uehara area only) ↓② 20:15 Arrive at Sagaribana spot! ↓③21:00 Sagaribana viewing! You can also take your own photos. ↓④21:30 Tour ends! ↓⑥21:45 We will drop you off at your accommodation. *The schedule will change depending on the weather and tide level on the day. [Transfer plan in case of cancellation due to bad weather] If this plan is canceled due to bad weather, we can guide you to transfer to the "Starry Sky & Jungle Night Tour".

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 65
• 2～3 hours
• 09:00 / 12:00 / 15:00

A jungle adventure that takes you to unexplored areas, forests, scenic spots, and rivers! You can splash around in waterfalls, meet lots of creatures, and stimulate your sense of adventure!!! It can be held even on rainy days! It's a little different and fun!!! It's perfect for making memories with friends, family, and loved ones☆

• For Rainy Days

• Age 11～Age 70
• 2～3 hours
• 09:00 / 13:00

"Forest Cera Peace No Shoe Walking" experience ★ Meeting: 9:00 am ★ 3 hours course: 9:00 am to 12:00 am ★ Experience place: Lakeside ★ Price: 8,800 yen (tax included) ✓ Snowshoe set with stock guide ✓ Snow at the time of reservation Please tell us the size of your boots ✓ Please let us know at the time of booking even if you need rental clothes such as winter clothes, gloves, hats, snow boots etc. ✓ In winter, there may be weather and situations where you have to cancel the experience especially. Please note that in advance. ✓ Please be sure to specify the mobile phone number that can be contacted on the day when making a reservation. ~ Flow of the day ~ 9:00 am ▶ ︎ Meet at Snow Crystal Yoga & Wellness 9:15 am ▶ ︎ With transfer in Nozawa Onsen village Check the equipment and move together to the experience place Slowly stretch and start warming the whole body. Walk slowly and safely on the snow with snowshoes in the pure white silver world. 11:45 am ▶ ︎ End of experience 12:00 pm ▶ ︎ We will return to Snow Crystal Yoga & Wellness or send it to your accommodation in the village.

• Pickup Service
• For Groups

• Age 3～Age 90
• 1～2 hours
• 09:00 / 09:30 / 10:00 / 10:30 / 11:00 / 11:30 / 12:00 / 12:30 / 13:00 / 13:30 / 14:00 / 14:30 / 15:00 / 15:30 / 16:00

In the low tide time zone, guide to the white sand beach "Yurigahama" which appears 1.5 kilometers offshore from the coast! !

• For Groups

• 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 0～Age 80
• 3～4 hours
• 09:00 / 13:00

Uninhabited island of white powder sand that appears when the tide pulls, phantom of the island. Landing after is recommended tour of No1 for you to enjoy the sea of ​​Yaeyama Islands in snorkeling and diving in the country's largest coral reef stone 礁西 lake.

• Pickup Service
• For Groups
• For Family

• Age 1～Age 99
• 2～3 hours
• 19:00

“Night Tour” is a very popular activity in Amami. The reason for its popularity is that there is a high probability that you can encounter the Amami Rabbit, a special natural monument. A special natural monument refers to a specially designated animal of particularly high global or national value among natural monuments. Of course, Amami Oshima is home to many valuable endemic species other than Amami rabbits, so it's no surprise that Amami Oshima is called the Galapagos of the East (^^) Guests staying in the Naze area can pick up and drop off free of charge! Please let us know in advance!

• Pickup Service
• With Pets
• For Rainy Days
• For Groups

• Age 0～Age 100
• Over 6 hours on the day
• 09:00

Speaking of trekking in Chichijima Explore the subtropical jungle to the top of a giant heart! Aim for a magnificent panoramic view overlooking the blue sea and sky

• Pickup Service
• For Groups
• For Family

• Age 0～Age 65
• 1～2 hours
• 08:30 / 10:30 / 13:00 / 15:00

[Private VIP Sea Turtle Snorkeling Tour! ] Beginners are welcome! Enjoy the Miyako Blue Sea ★ Sea Turtle Snorkeling! Miyakojima is known for its beautiful emerald green "Miyako Blue" sea. You can enjoy snorkeling with a veteran guide! Enjoy snorkeling in the sea where the encounter rate with sea turtles is also one of the highest in the world! Since it is a private plan, children from 0 years old can participate! ★ Beginners and children are welcome! ★ Free photo data & equipment rental! ★ 99% sea turtle encounter rate! ★ VIP tour with guide all to yourself! ★ OK for small children! ★ Safe and secure! ★ Guaranteed to look great on Instagram! ★ Special plan for those who are selfish! [Plan schedule] ① AM 8:30 / 10:30 PM 13:00 / 15:00 Meet with the guide and start the activity! ↓ ② AM 9:00 / 11:00 PM 13:30 / 15:30 Snorkeling experience! ↓③AM10:00/12:00 PM14:30/16:30 Activity ends and disbands! *Times may vary depending on weather and tide levels.

• For Rainy Days
• For Groups
• For Family

• Age 3～Age 90
• 1～2 hours

In the low tide time zone, guide to the white sand beach "Yurigahama" which appears 1.5 kilometers offshore from the coast! !

• For Groups

• Age 10～Age 65
• Over 6 hours on the day
• 09:00

This plan includes snorkeling in the Ishigaki Island version of the Blue Cave and the highly transparent outer reef, a sea turtle search tour, and a wakeboarding experience. The chance of encountering a turtle is about 80%. After playing in the sea, you can search for natural star sand and refresh yourself with a natural shower in the waterfall basin ♪ This is a tour where you can fully enjoy the great nature of Ishigaki Island!

• Pickup Service

• Age 3～Age 90
• Within 1 hour
• 06:00 / 06:30 / 17:00 / 17:30

Morning watching from the sea Sun And evening Sun That's it, 1 Sun Why don't you have a romantic view of the beginning and the end of your life with your loved ones? A sea of time will produce the best moments. Bring coffee or wine and come by all means. This menu will be accepted by 2 people. Before booking Sun of Sun Time of day and Sun The entry time of will change. you have to Contact us Please. Flow of experience (Example) Sunset Cruise (in the case of departure at 17:00) Beforehand Sun Check the time of entry to Matau Marine Service / Meeting 16:45 Set to designated place, reception 16:50 Move to the boat Explanations 17:00 Deport While watching the sunset Nichinan Kaigan National Park Tour 18:00 Returning Port 18:10 Settlement, dissolution Sales period 2015/07/01-2018/05/28 Repeat setting every Sun Experience Tour Time (1)Tour Time name Tour Time 16: 00-18: 00 Hours 16:00 to 18:00 Period Same as sales period

• For Groups

• Age 3～Age 90
• Within 1 hour
• 06:00 / 06:30 / 17:00 / 17:30

Morning watching from the sea Sun And evening Sun That's it, 1 Sun Why don't you have a romantic view of the beginning and the end of your life with your loved ones? A sea of time will produce the best moments. Bring coffee or wine and come by all means. This menu will be accepted by 2 people. Before booking Sun of Sun Time of day and Sun The entry time of will change. you have to Contact us Please. Flow of experience (Example) Sunset Cruise (in the case of departure at 17:00) Beforehand Sun Check the time of entry to Matau Marine Service / Meeting 16:45 Set to designated place, reception 16:50 Move to the boat Explanations 17:00 Deport While watching the sunset Nichinan Kaigan National Park Tour 18:00 Returning Port 18:10 Settlement, dissolution Sales period 2015/07/01-2018/05/28 Repeat setting every Sun Experience Tour Time (1)Tour Time name Tour Time 16: 00-18: 00 Hours 16:00 to 18:00 Period Same as sales period

• For Groups

• Age 15～Age 100
• 2～3 hours
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Wear a hakama and walk around Matsumoto! Matsumoto is home to the National Treasure Matsumoto Castle, and is a city where traditional Japanese culture remains strong. Wear a hakama and enjoy Matsumoto, which is full of highlights, such as the castle town that retains the atmosphere of the old days. Luggage can be stored. *Please bring your own valuables.

• Recommendation for Foreigner
• For Rainy Days

• Age 6～Age 65
• 1～2 hours /2～3 hours
• 19:00

[Macro World! Yanbaru Night Safari Tour in the Ancient Forest!] Let's take pictures of the beautiful starry sky and look for wild animals such as the Yanbaru rail! Free SLR photos♪ Macro World! Yanbaru Night Safari Tour Ancient subtropical forest [Yanbaru World Natural Heritage] Many creatures wake up at night. This is an exciting night safari tour that sneaks into the jungle area where such creatures live♪ There are several sleeping places of the main Yanbaru rail. If you sleep in that tree, you may be able to meet the long-awaited Yanbaru rail♪ (Please note that there may be times when it is not in its sleeping place) The guide will guide you about "Yanbaru" and "About the flora and fauna" so that everyone can enjoy it, and take pictures of the macro world with a SLR and give you dynamic photos that will make you feel the beauty of nature and creatures in a deeper way♪ Explore the Yanbaru forest at night, which looks different from the daytime. Habu, giant eels, wild boars, and crayfish. And many frogs and endemic species. If you're lucky, you might see a Ryukyu Rail sleeping on a tree, as well as many other rare endemic species!!! If it's sunny, we'll give you a free starry sky photo for each group♪ *Tours are operated with a minimum of two people.

• For Rainy Days

• Age 3～Age 65
• 1～2 hours
• 20:00

★Over 300,000 participants! A safe and secure tour! ★Recommended activities for beginners! ★Equipment rental★Participant benefits (coupons for restaurants, etc., information on hidden spots) included! [Sagaribana Tour] Sagaribana is a summer feature that can only be seen in some parts of the Nansei Islands in Japan. It is also called a "one-night flower" and blooms at night and fades at dawn...it is truly a mystical flower! [Night Tour] Enjoy the beautiful starry sky of Iriomote Island and the creatures of the subtropical jungle! You can enjoy the night of Iriomote Island! Enjoy searching for creatures in the jungle and the starry sky if the weather is good! Reservations can be made up to 7pm on the day! [Example schedule for the day of the tour] ①20:00 Pick up at your accommodation (only in the Uehara area) ↓ ②20:15 Arrive at the local field! ↓ ③20:30 Viewing the Sagaribana! You can also take photos yourself. ↓ ④21:00 Jungle exploration ↓ ⑥21:30 Stargazing ↓ ⑦21:45 End of the tour! ↓⑧22:00 Arrive at Uehara Port/each hotel! *The viewing schedule may change depending on the weather on the day. [Alternative plan in case of cancellation due to bad weather] If the viewing of the hanging flowers is canceled due to the flowering status of the flowers, we can guide you to change to the "Starry Sky & Jungle Night Tour".

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 100
• 2～3 hours

Charter cruise around Tokyo Bay ♩ Sightseeing in Tokyo from Tokyo Bay is sure to be a special experience. Why not take a leisurely bird's-eye view of Tokyo? Please bring your own food and drinks and spend your time freely. Friends, family, and coworkers will deepen their friendship by sharing a special experience together.

• With Pets
• For Groups

• Age 3～Age 75
• Within 1 hour /1～2 hours
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00 / 16:00

This "Jet Ski Hidden Land Snorkeling Tour" allows you to get on the back of a jet ski and explore the beautiful sea of Irabu Island and Miyako Island. You can choose from 1 hour or 2 hours of tour time, so you can enjoy the plan that suits you. First, head to the paradise of Uni Beach. At this beach with crystal clear water and white sand, you can relax and enjoy the wonderful scenery and time while your tour guide takes photos. After that, you can stop by scenic spots such as Hidden Cave, Turtle Cave, Triangulation Point, Maehama Beach, and 17END. At these places, you can experience the unique beauty of nature up close. In addition, you can enjoy snorkeling at special points that cannot be reached from land. It's a chance to observe colorful fish and beautiful coral reefs. The guide will support you thoroughly so that you can enjoy it safely. This tour is safe and thrilling for even beginners, and you can fully enjoy the beauty of the sea. Come and have a wonderful time and make unforgettable memories! Don't miss this opportunity to enjoy the beautiful scenery and make wonderful memories together.

• Age 0～Age 80
• 1～2 hours
• 19:30 / 20:00

A starry sky and a mysterious night adventure! Coconut crab night tour A night tour where you can encounter precious creatures while exploring the great outdoors at night! Before searching for coconut crabs, we will start by searching for creatures in the jungle. In the jungle, you may see nocturnal creatures unique to Yaeyama. You may have a chance to encounter snakes such as the viper, the Yaeyama scorpion, one of only two species of scorpion in Japan, the scorpion-like imitation, the agile Sakishima tree lizard and Sakishima grass lizard, Yaeyama's endemic frogs, and even the Ryukyu wild boar and Yaeyama flying fox! After that, we move to the coast and finally start searching for coconut crabs. We will observe the ecology of the coconut crab, one of the world's largest terrestrial crustaceans, up close. On the beach, you may encounter land hermit crabs, various crabs, and if you're lucky, even sea snakes. The night sky is filled with stars and the Milky Way, allowing you to experience the mysteries of nature in a fantastical atmosphere. Please join us on this special tour where you can fully experience the charm of Yaeyama at night, which is completely different from daytime!

• For Rainy Days
• For Groups
• For Family

• Age 1～Age 100
• 1～2 hours
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00

★Recommended activity for beginners! ★Participant benefits (coupons for use at restaurants, etc., information on hidden spots) included! ★Hotel pick-up and drop-off OK! ★Empty-handed participation possible! ★Recommended for sudden bad weather! Handcraft your own tropical animal candles from scratch using wax, unique to Okinawa! Choose your favorite animal from over 10 different colors! You can make them in any shape you like, as they are made from candles! A new experience of making candles instead of clay! [Example schedule for the day of the experience] ①9:00/10:00/11:00/12:00/13:00/14:00/15:00 Meet with the guide at the meeting point ↓ ②9:10/10:10/11:10/12:10/13:10/14:10/15:10 Choose the animal you want to make! ↓ ③9:15/10:15/11:15/12:15/13:15/14:15/15:15 Start making animal candles! ↓④10:45/11:45/12:45/13:45/14:45/15:45/16:45 Coating starts! ↓⑤10:55/11:55/12:55/13:55/14:55/15:55/16:55 Photo shoot! ↓⑥11:00/12:00/13:00/14:00/15:00/16:00/17:00 Disband! *The schedule may change depending on the reservation situation on the day.

• For Rainy Days
• In Door Activity
• For Groups

• Age 3～Age 100
• 1～2 hours

Charter cruise around Tokyo Bay ♩ Student-only pack (please show your student ID) Sightseeing in Tokyo from Tokyo Bay is sure to be a special experience. Why not take a leisurely look at Tokyo from a bird's-eye view? Please bring your own food and drinks and spend your time freely. Friends, family, and coworkers will deepen their friendship by sharing this special experience together.

• With Pets
• For Groups

• Age 3～Age 99
• Within 1 hour
• 11:00 / 13:00 / 15:00

Would you like to privately cruise around the power spot Enoshima? ? We have prepared a 30-minute short cruising that anyone can use because we want as many people as possible to experience the fun of the sea. You can enjoy the superb view of Mt.Fuji and Miura Peninsula. The view of sightseeing spots around Enoshima from the backside of the island and the view from the ocean is the best! One of the attractions is the pleasant guide of the captain who is familiar with Enoshima. Please use it to make memories of sightseeing in Shonan and Enoshima! Enoshima Marina proposes the best cruising for one page of your precious memories.

• Age 6～Age 90
• 1～2 hours

Let's take a walk under the night sky of Yoron Island. Unlike the city, glittering starry sky is dazzling.

• Nightlife
• For Groups