Marine sports (sea activities) in Japan Page 46

• Age 10～Age 100
• 5～6 hours

Would you like to experience the beautiful sea of Ishigaki? This course is for those who do not have a C card and want to experience the sea of stone walls, those who are a little uneasy due to blanks, and those who want to enjoy the underwater world. It's nice to be able to take on the challenge easily ♪ The beautiful and transparent sea of Ishigaki Island, which seems to have come out of the photo book, will be an unforgettable memory once you meet it.

• Pickup Service
• For Rainy Days
• Spring Campaign Sale 2025

• Age 10～Age 65
• Over 6 hours on the day

We will guide you to the spot with the highest manta ray encounter rate in the world! We accept requests for big fish, macro, terrain, drift, etc.! We divide into groups according to level, so beginners and those who have been away from diving for a while can feel at ease! This is a fun diving tour for C-card holders! In spring, summer, autumn, and winter, creatures that you can only meet in the Churaumi Sea at that time of year are waiting for you. We will also guide you to special hidden spots upon request. In addition, when the season comes, there is a high probability of encountering manta rays! [Schedule example] ① We will contact you the day before to confirm the meeting, reception, meeting time, and location. ・If you would like to be picked up and dropped off, we will pick you up and drop you off at your accommodation. ・Fill out the participation application form ②Explanation ・We will explain the time schedule and precautions for the day. (About 5 minutes) ・Explanation of the points (About 5 minutes) ③Contents of the experience Underwater walk (About 40 minutes) ④Disbandment After the experience is over, disband on site (if you have a pick-up service, we will pick you up and drop you off at your accommodation) *The above flow is a guideline. Please note that the flow may change depending on the situation on the day. ■Option menu・Additional 1 DIVE: 5,500 yen/person■Rental items (charged)・Full rental equipment: 3,500 yen/day・Heavy equipment only: 2,500 yen/day・Light equipment only: 1,500 yen/day・Underwater camera: 2,000 yen/day・GoPro9: 2,500 yen/day・GoPro10: 3,000 yen/day・Underwater scooter: 3,000 yen/unit (2,000 yen for additional battery)■Other supplements・Notes・We offer diving suggestions and guidance according to your level.・Grouping by levelAdvanced (300 dives and up)・Intermediate (100 dives and up)・Beginner (up to 50 dives)■Participation eligibilityAge range: 10 to 65 years old※Those over 60 years old must have a doctor's certificate. Those under 15 years old must be accompanied by a guardian. Those under 18 years old must have parental consent. ■Health ConditionsYou may not be able to participate in this plan if you have any of the following conditions or chronic illnesses. For detailed conditions, please check the diving organization's page below (medical history/medical certificate/disclosure form). If you have any questions or symptoms that concern you, please write them in the comments section when applying. The organizer will respond. Pregnant women are also not allowed to participate. - Respiratory or pulmonary diseases (asthma, emphysema, pulmonary tuberculosis, etc.) - Epilepsy - Insulin-dependent diabetes - Heart disease, etc.

• Date Spot
• Pickup Service
• For Rainy Days
• For Groups

• Age 12～Age 100
• Over 6 hours on the day

License required equipment also can enjoy a day agile snorkeling. "I want to swim with the children." "I want to try as a pre-stage of the dive," etc., is also welcome in even inexperienced person in the child! Since it moved by ship to the point, you can enjoy snorkeling in very Rakuchin.

• Pickup Service
• For Groups

• Age 10～Age 100
• Over 6 hours on the day

Diving Shop KUKURU fan dives are limited to a maximum of 5 people per guide Number of participants The system guides you according to your purpose. If you are a beginner or have a blank, Other If you have any concerns, we will have a separate team so you can join us without hesitation. The point is Ishigaki island We will guide you to various places such as the surrounding area and remote islands.

• Pickup Service
• For Groups

• Age 10～Age 100
• Over 6 hours on the day

underwater Would you like to have an exciting experience that you can breathe at? We go to see colorful corals and fish in the shallow water up to 6 meters deep. A maximum of 2 people per instructor Number of participants As we do by system, we can have you participate in peace.

• Pickup Service

• Age 10～Age 100
• 1～2 hours
• 10:00 / 13:30

I remember the steering wheel operation of the surf and go back and forth freely on the sea and aim to step up! The course starts at 10:00 am or 2:30 pm at 2:30 pm. In addition, you can learn the names, technical terms, settings, etc. of basic knowledge gear and try to be slightly higher than others. You will know a lot more than the people around you! !

• Age 5～Age 100
• 2～3 hours

The uninhabited island near Okinawa Uruma Ikei Island and enjoy a view of the uninhabited island running around in a jet ski! Since it is instructor accompanied is also safe and secure for beginners! ※ After the jet pulled up for where I am to pay the gasoline, you will please accompany up to a gas station.

• For Groups

• Age 10～Age 100
• 2～3 hours
• 09:00 / 13:00 / 17:00

Boat in the move to the beach. From there is a plan to go to see the colorful tropical fish and coral diving.

• For Groups

• Age 60～Age 100
• 5～6 hours
• 10:00

At the coral reef around the Aka Oshima Strait around Amami Oshima Strait Snorkeling It is a plan to enjoy Snorkeling Round trip to the point of Yachting You can enjoy the cruise (12 people capacity).

• With Pets
• For Groups

• Age 10～Age 100
• 2～3 hours
• 10:00 / 13:00 / 16:00

At the coral reef around the Aka Oshima Strait around Amami Oshima Strait Diving ・ Snorkeling It is a plan to enjoy Round trip to the reef Yachting You can enjoy the cruise (12 people capacity).

• With Pets
• For Rainy Days
• For Groups

• Age 16～Age 100
• 2～3 hours
• 09:30 / 13:30

First, learn the basic takeoff. And, one lecture will give you tips on how to run sideways, which cannot be taught in three times. Even those who want to be able to enter the sea alone can take it with confidence. We will carefully guide you according to the students. In addition, experienced people are welcome to take classes for the purpose of leveling up! Let's improve little by little!

• Pickup Service
• For Rainy Days
• For Groups

• Age 16～Age 100
• 2～3 hours
• 09:30 / 13:30

It is a plan to teach the basics (from paddle to takeoff) until you are satisfied! At first, it's natural that it doesn't work well. I don't think it's going to happen as soon as you fall, but let's keep the basics and improve steadily. Each time, select a board according to your progress. Start with a longboard. If you have a board, you can also use your own lessons.

• Pickup Service
• For Groups

• Age 3～Age 100
• 2～3 hours
• 08:00 / 12:00

Please be assured that the local fisherman will tell you even if you are completely new to you. Participation is OK. It is also possible to buy cash from the fish caught by the customer's request. (Purchase varies depending on fishermen's order, type and season) Food, boat, tools, etc., shipping fee and insurance fee are all inclusive fees ※ We do not go by mail, home delivery from relations such as hygiene side.

• For Rainy Days
• For Groups

• Age 10～Age 100
• 2～3 hours
• 09:00 / 13:00 / 17:00

It is okay even for the first time. Ishigaki island We will guide you through the SUP of the rapidly rising population of manclove forests of natural woodcuts that are unexplored areas of Japan! ! With camera shooting during the course

• Pickup Service
• For Rainy Days
• For Groups

• Age 15～Age 80
• 1 Day or more

Introducing a rental plan that allows you to enjoy fishing "freely" and "empty-handed" in Okinawa! All the equipment necessary for fishing is packed into one bag. The rental period is 1 night and 2 days. This is a recommended plan that allows you to enjoy fishing wherever and whenever you want for 2 days with only a minimal bag. A wide selection of fishing equipment is available, allowing you to do various types of fishing, such as float fishing, casting fishing, sabiki fishing, lure fishing, etc. Rental items can be picked up and returned smoothly without meeting the customer because a dedicated locker is used. After the reservation is confirmed, the PIN code for the dedicated locker will be sent by email, so you can pick up and return the rental items from there. If you are making a reservation for 2 or more people, you can combine 2 sets into one bag. Up to 2 sets can be combined, and for 4 people, 2 sets will be combined into 2 bags.

• For Rainy Days

• Age 13～Age 60
• 1～2 hours
• 09:30 / 13:30

This is a surfing experience school in famous surf spots such as Shonan, Enoshima, and Kugenuma. We welcome lovely women who want to take up surfing as a hobby. We conduct small group lessons twice a day with one instructor and up to five people. We have plenty of time for the experience, so you can fully experience the fun of surfing. We also accept group experiences. Please contact us in advance if you would like to use this service. It is easy to travel from the shop to the beach by bicycle with a surf carrier. Showers, lockers, and amenities are available for unlimited use. Female instructors will teach you the fun of the sea in a fun and careful manner. Let's enjoy a fun surfing time together.

• 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 4～Age 85
• 5～6 hours

[Full-day plan for plenty of fun ★ Boat snorkeling] Photos and videos are also given as gifts ♪ "Recommended for both beginners and those who want to enjoy it seriously ♪" We will take you on a boat to a place where there are many corals and tropical fish. A calm place on the same day! Experienced people can enjoy it freely, and even those who are anxious for the first time will be guided carefully by the instructor, so please rest assured ^ ^ If you have any concerns, please feel free to consult us in advance! We also have equipment for small children! You will definitely be satisfied with the many corals that spread out before your eyes ☆ <Plan flow> 8:30 Gather at the facility, check in, and then depart for the port. 2 points in the morning ↓ Lunch on the boat ↓ 1 point in the afternoon ↓ Return to port * At the facility, you can freely use the shower room, changing room, dehydrator, hair dryer, towels, pool, relaxation space, toilet, etc. * Please gather at Zero Gravity Shimizu Villa 20 minutes before the time of your reservation. * Accommodation is also available. If you would like to book accommodation together, please contact us ^ ^ We will give you a 10% discount on activities.

• For Groups

• Age 10～Age 59
• Over 6 hours on the day

This is a course for those who do not have a diving license. Please feel free to join us even if it is your first time diving. We will fully support you so that you will love the ocean even more when you come out of the water.

• Pickup Service
• For Rainy Days
• For Groups

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

A very popular set plan of parasailing and diving ♪ You can enjoy the clear waters of Nago, which boasts some of the best transparency on the main island of Okinawa! Our experienced instructors will conduct the activities safely and securely, so even first-timers can participate with peace of mind!

• For Groups

• Age 3～Age 70
• 2～3 hours

It's getting warmer in Miyakojima, perfect for SUP or kayaking, so now might be a good time to have the wide, beautiful ocean all to yourself, with fewer people around. Groups and families welcome! Private SUP and snorkel tours! Morning and afternoon sessions are available. Morning: 9:00-11:30 Afternoon: 13:00-15:30 Why not enjoy SUP in the ocean of Miyako to your heart's content? *Depending on the reservation situation, the event may not be possible. Drone photography can be added! Photo course: +4,000 yen Video course: +5,000 yen

• For Groups
• Spring Campaign Sale 2025

• Age 10～Age 65
• Over 6 hours on the day

Experience diving in Ishigaki Island, a diving paradise! You can fully enjoy the beautiful sea of Ishigaki Island in 2 dives. You don't need a license to experience diving! ・Held in shallow waters with calm waves. You can observe marine life up close. ・Even beginners can feel at ease. Your instructor will gently guide you through the water. ・You will also be given careful instruction on how to swim underwater. ・A full-day course with swimming at 2-3 points! ・See colorful tropical fish and sea turtles up close! Rental items (charged)・Underwater camera: 2,000 yen per day・GoPro: 2,500 yen ~ per day・Underwater scooter: 3,000 yen per unit (2,000 yen for additional battery)■Eligibility to participateTarget age: 10 to 65 years oldFor those over 60 years old, a medical check sheet and a doctor's certificate are required, and an additional fee of 5,000 yen will be charged.*There have been many reports of water accidents, and in order to strengthen safety measures, we have set a limit on the number of tours per guide for those over 60 years old, which has forced us to incur additional costs. Thank you for your understanding in advance. Those under 15 years old must be accompanied by a parent or guardian. Those under 18 years old must have parental consent. ■Health conditionsThis plan may not be available to those with the following symptoms or chronic illnesses. If you have any questions or concerns, please write them in the remarks column when applying. The organizer will respond. Pregnant women are also not allowed to participate. ■Boarding an airplane within 18 hours of flight can cause decompression sickness, so it is prohibited to participate in the tour on the day of the flight. Drinking alcohol is strictly prohibited on the tour. [Schedule] 8:00 Pick up from your accommodation or meet on the day before We will contact you to confirm the meeting place and time. ・Reception ・Equipment size adjustment & handover ・Life jacket wearing 8:30 Departure There will be a lecture on equipment explanations during the move 9:00 Move & trial diving Thorough training & skill check at a calm point! After getting used to the sea, the first dive will be carried out (about 30 minutes) 10:30 Move & trial diving 12:00 Comes with a nice lunch ♪ Delicious lunch in a calm place! 13:30 Move & snorkeling or trial diving *You can also add a third dive! (Additional 1 dive 5500 yen) You can also play with an underwater scooter (rental from 3000 yen) 15:30 Return to port Pick up and drop off at hotel or disband on site [Nearby tourist information] Conveniently located about 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... You must pass through these places when going to the Yaeyama Islands. There are plenty of souvenir shops in the terminal, so you can enjoy your waiting time♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 10～Age 65
• 2～3 hours
• 08:30 / 13:00

Enjoy the beautiful sea of Ishigaki Island! This is a beginner's course that you can join in your free time and is recommended for girls and solo travelers. You will also land on the most popular spot, the Phantom Island! There is a high probability of encountering colorful tropical fish and sea turtles. Beginners to marine sports are also welcome! Don't worry, our veteran staff will provide you with gentle and careful guidance. [Schedule] Morning (Afternoon) 7:45-7:55 (12:45-12:55) Hotel pick-up 08:00 (13:00) Meet in front of the Tom Sawyer tent at Yashima Port ・ Equipment handover 08:30 (13:30) Departure ・ Point briefing 09:00 (14:00) Arrive at the phantom island ・ There is plenty of free time to take photos or just enjoy the scenery ♪ ↓ Move Diving 10:00 (14:30) End Move 10:30 (15:30) Arrive at Ishigaki Port ・ Hotel transfer or local disbandment ■ Rental ・ Underwater camera: 2,000 yen ~ 1 day ・ GoPro: 2,500 yen ~ 1 day ・ Underwater scooter: 3,000 yen per unit (additional battery 2,000 yen) ■ Eligibility to participate Target age Ages 10 to 65 (Those over 60 years old will need to submit a medical check sheet and a doctor's certificate stating that they are able to participate, and an additional fee of 2,500 yen will be charged) *Due to the many reports of drowning accidents, we have decided to limit the number of tours per guide for those over 60 years old in order to strengthen safety measures, and we are forced to incur additional fees. Thank you for your understanding in advance. Those under 15 years old must be accompanied by a guardian. Those under 18 years old must have the consent of a guardian. ■Health Conditions This plan may not be able to be participated in if you have any of the following symptoms or chronic illnesses. If you have any questions or concerns, please write them in the remarks column when applying. The organizer will respond. Pregnant women are also not allowed to participate. ■Flying within 18 hours of your flight can cause decompression sickness, so you are prohibited from participating in the tour on the day of your flight. [Sightseeing Information in the area] Conveniently located about 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... You must pass through these places when going to the Yaeyama Islands. There are plenty of souvenir shops in the terminal, so you can enjoy your waiting time♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 69
• 2～3 hours
• 08:30 / 13:00

Phantom Island, which changes its appearance depending on the tide, is very popular as a spectacular spot in Yaeyama, but there are no regular boats and you can only go there by tour. The pure white sand and crystal clear sea are like heaven. Go and make the best memories with your loved ones! At Tom Sawyer, you can land on the phantom island with two courses: snorkeling and trial diving! It is a short course that you can participate in in your spare time. Let's go see colorful tropical fish and sea turtles ♪ Participants from 3 years old can participate, so the whole family can enjoy it. * Snorkeling experience is for those 5 years old and above (3 and 4 years old can enjoy together with a float). There is a lesson by staff, so even those who are not good at swimming can enjoy it with peace of mind. [Schedule] Morning (Afternoon) 07:45 (12:45) Hotel pick-up 08:00 (13:00) Arrive at port, equipment handed over 08:30 (13:30) Depart ↓ Equipment usage lecture on board 09:00 (14:00) Arrive at the phantom island There is plenty of free time so you can take photos or just enjoy the scenery ♪ 09:45 (14:15) Move & snorkel Let's go out to look for colorful tropical fish and sea turtles ♪ 10:30 (15:00) Snorkeling ends, move 11:00 (15:30) Arrive at Ishigaki Port Transfer to hotel ■ Rental items (charged) ・ Underwater camera: 2,000 yen / 1 day ・ GoPro: 2,500 yen ~ / 1 day ・ Underwater scooter: 3,000 yen per unit (additional battery 2,000 yen) ■ Eligibility to participate Ages 3 to 69 (Those over 60 years old must have no problems with the medical check sheet and will be required to submit a doctor's certificate, for which an additional fee of 2,500 yen will be charged) *Due to numerous reports of drowning accidents, in order to strengthen safety measures, we have set a limit on the number of tours per guide for those over 60 years old, and are therefore forced to incur additional fees. Thank you for your understanding in advance. [Sightseeing information in the area] Conveniently located about 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... It is a place that you must pass through when going to the Yaeyama Islands. There are plenty of souvenir shops inside the terminal, so you can enjoy your waiting time♪

• Pickup Service
• For Groups

• Age 3～Age 65
• 1～2 hours
• 09:00 / 10:00 / 11:00 / 13:00 / 14:00 / 15:00

★This is a great set plan that includes (one of parasailing, flyboard, hoverboard) and Active 3 (banana boat & marble & G force). [Active 3] (Banana Boat & Marble & G Force) Time required: 30 minutes Location: Heapy Beach Happiness Marine Club 10 minutes from Ginoza Interchange. 30 minutes from Kanucha. *At Happiness, a facility usage fee of 300 yen (hot shower, parking lot) will be charged, so please pay on-site. This 3-piece marine sports set includes the banana boat, a standard marine sports menu, the thrilling marble boat (if you're scared, turn slowly), and the G-force that allows you to ride face down and feel the lateral G force. We will give you the data of the photos taken with Active 3 for free. [Parasail] Time required: 60 minutes Flight time: 10 minutes Location: Kanucha Resort, Nago City Rope length: 150 meters, height: approximately 60 meters. You can fully enjoy the entrance to Yanbaru National Park, a magnificent world heritage site. You can also use the facilities such as parking, pool, showers, and changing rooms for free. After enjoying the sea parasailing, please spend some relaxing time in the pool ♪ *Participation criteria: Persons weighing 21 kg or more [Flyboard] Time required: 20 minutes Location: Kanucha Resort, Nago City Using the power of watercraft A new type of marine sport where you can take off into the air.It will be held at a pier, so even beginners can feel free to participate. You can also take pictures from the pier! [Hoverboard] Time required: 20 minutes Location: Kanucha Resort, Nago City It's like a flying snowboard ♪ Marine sports using jet jets (^^ ♪ Feel free to enjoy it whether you are good at side riding or not ! [Time schedule] *Example 1 9:00 parasail start (Kanucha) → 10:00 end → 10:20 move to Happiness Marine → 10:50 arrival → 11:00 active 3 start → 11:30 end (Heapy Beach Please enjoy swimming in the sea♪) *Example 2 9:00 Start of Active 2 at Happiness Marine → End at 9:30 → Move to Kanucha Resort → 10:20 Arrival → 11:00 Start of parasail → 12: Ends at 00:00 (Enjoy swimming in the pool and beach at Kanucha Resort♪) *Reservations for set menus are generally accepted until 5:00 pm two days in advance, but reservations can be made if there are spaces available. P Beach Happiness Marine Club] Address 1048-2 Matsuda, Ginoza-mura, Kunigami-gun, 904-1301 Tel 090-3016-2723 [Kanucha Bay Resort] Address 156-2 Abe, Nago City, 905-2263 Kanucha Resort Reception location Beachside Cafe Lanai tel 080-6499-7786

• For Groups

• Age 3～Age 69
• Over 6 hours on the day
• 08:30 / 13:00

Enjoy the beautiful sea of Ishigaki Island! This is a full-day course where you can swim at 2-3 points. Clear blue sea! Lots of fish! You will be fascinated by the beautiful underwater world. You can observe colorful corals and creatures. Participants from 3 years old are welcome! * Snorkeling experience is for 5 years old and above (3 and 4 years old can enjoy together with a float). Snorkeling beginners are also welcome ♪ About 5 minutes walk from the "Yaeyama Museum Mae" bus stop. There is also a free shuttle service to the hotel. [Schedule] 8:00 Pick up at your accommodation or meet at the local meeting place We will contact you the day before to confirm the meeting time and place. If you wish to be picked up, we will pick you up at your accommodation. ・ Reception ・ Equipment size adjustment & handover ・ Life jacket wearing 8:30 Departure There will be a lecture on equipment explanations during the move 9:00 Move & Snorkeling ① Snorkel with tropical fish at a calm point while watching your skills ♪ 10:30 Move & Snorkeling ② Challenge the manta point! 12:00 Lunch included♪ Enjoy a delicious lunch while watching the sea on the boat! 13:30 Move & Snorkeling③ You can also play on an underwater scooter! (Rental from 3,000 yen) 15:00 Return to port Transfer to hotel or disband locally *The above flow is a guideline. Please note that the flow may change depending on the situation on the day. ■ Optional menu Rental items (paid) ・ Underwater camera: 2,000 yen / day ・ GoPro: 2,500 yen / day ・ Underwater scooter: 3,000 yen per unit (additional battery 2,000 yen) ■ Eligibility to participate 3 to 69 years old (those over 60 years old will need a doctor's certificate and there will be an additional fee of 2,500 yen) * Due to the large number of reports of water accidents, in order to strengthen safety measures, we have set a limit on the number of guides for those over 60 years old, and we are forced to incur additional costs. Thank you for your understanding. Those under 15 years old must be accompanied by a guardian. Those under 18 years of age must have parental consent. [Sightseeing information] Conveniently located just 2-3 minutes by car from Ishigaki Port Terminal, the gateway to the remote islands of the Yaeyama Islands! Iriomote Island, Taketomi Island, Kohama Island, Hateruma Island, Kuroshima Island, Hatoma Island... It's a place you must pass through when going to the Yaeyama Islands♪

• Pickup Service
• For Rainy Days
• For Groups

• Age 3～Age 80
• 5～6 hours

Thank you very much for seeing it. Delicious to eat! ! Even beginners and women have caught a lot! ! The captain and fishing professional can give a lecture on how to fish while fishing, so even first-timers can feel at ease! ! If you need it, we will introduce you to a shop that will cook the fish you caught! ! You can enjoy it even after catching a fish♪ *The facility is locked and off-limits to anyone other than those involved, so it is a private space!

• For Rainy Days