Tokai in Marine sports (sea activities)

• Age 4～Age 75
• 3～4 hours

A body board that can taste the speed that runs together with the waves! Sometimes you can enjoy a feel like a roller coaster! Even for the first time, it is easy to catch waves on your own, so it's perfect for getting used to the ocean! Even those who do not own for swimming are okay! You can practice in the place where your feet arrives at the beach in the morning. (Children also have life jacket Rental ) ~ Flow of the day ~ 1. Set / reception: 10 minutes 2. Change clothes, prepare, move to the sea! The sea from the shop is in front of you! ! :20 min 3. Try to catch the waves with the body board! Let's practice freely! :180 minutes 4. Termination, change of clothes, dissolution: 30 minutes

• For Rainy Days
• For Groups

• Age 4～Age 70
• 2～3 hours
• 10:00 / 13:30

We provide a SUP experience program tailored to you! Is it a perfect group? Or is it a gutsy school? Careful lectures and how to play are up to you. Play with a water gun or go touring. Sometimes I take a nap on the board. Talking. Miyakawa dam lake located in the uppermost stream of "Miyakawa", which boasts the best water quality in Japan! Water flows from high to low. everyone knows. Therefore, the transparency and refreshing feeling are outstanding. I want to swim unintentionally. There is no garbage so much that I am surprised. Garbage is floating or smelling when I play on the water. If you don't like that, please come and visit us.

• With Pets
• For Rainy Days
• For Groups

• Age 10～Age 70
• 2～3 hours /4～5 hours /5～6 hours
• 05:00 / 07:00 / 09:00 / 11:00 / 13:00 / 15:00

Surfing set rental plan

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

• Age 4～Age 75
• 1～2 hours

Sankai Beach is the closest surfing spot from Nagoya and Mikawa! Throughout the year, the waves at Sankai Beach are calm and there are few people, making it the perfect place to start surfing or bodyboarding. Many of the students are new to surfing, and although there are individual differences, after an hour of lessons, they are standing on the board and gliding through the waves. Since there are various ages and physical strengths, the lessons are very popular as we give advice to each person! From 4-year-old children to people in their 60s, a wide range of people are enjoying the sea. Enjoy!!! Surfing lessons in English are okay!We had a lot of surf lessons in English!＜Experience flow＞1. Meet at the meeting store↓2. Change clothes and get readyChange into a wetsuit and head to the sea! The sea is right in front of the store! When you arrive at the beach, please do some warm-up exercises to get ready. ↓3. Warm-up lecture (5-10 minutes) Warm-up and practice basic movements and postures on the beach ↓4. Lesson in the ocean (50-55 minutes) ↓5. Finish Move to the shop, change clothes, and finish with a review from the instructor! Disband!

• For Rainy Days
• For Groups

• Age 4～Age 75
• 2～3 hours

Sankai Beach is the closest surfing spot from Nagoya and Mikawa! Throughout the year, the waves at Sankai Beach are calm, and there are few people, making it the perfect place to start practicing surfing and bodyboarding. We will support your individual requests during the lesson, such as those who want to learn the basics of surfing, those who have been away from surfing for a while, those who want to buy their own board or those who have bought one but are having trouble, etc. Since there are various ages and physical strengths, the lessons are very popular with each person, with advice given to each person! A wide range of people, from 4-year-old children to those in their 60s, enjoy the sea. Enjoy!!! Surfing lessons in English are okay!We had a lot of surf lessons in English!＜Experience flow＞1. Meet at the meeting store↓2. Change clothes and get readyChange into a wetsuit and move to the sea! The sea is right in front of the store! When you arrive at the beach, please do some warm-up exercises to get ready. ↓3. Warm-up lecture (10 minutes) Practice basic movements and postures on the beach while warming up ↓4. Lesson in the sea (80 minutes) ↓5. Finish Move to the shop, change clothes, and finish with a review from the instructor! Disband!

• For Rainy Days
• For Groups

• Age 5～Age 70
• 2～3 hours
• 05:00 / 07:00 / 09:00 / 11:00 / 13:00 / 15:00 / 17:00

Surfing debut at the best location of Enshu Sea! This is a surfing experience and class taught by an NSA certified guide from the basics! Safe even for beginners ♪ Anyone can experience surfing safely and happily. If you try hard, you will be able to stand up in one day ^_^ *All the tools necessary for surfing are included. We will give you data of photos and videos of you surfing!

• Pickup Service
• With Pets
• For Rainy Days

• Age 10～Age 65
• 3～4 hours /4～5 hours
• 09:10 / 13:00

It's a bay with few waves, so it's safe! It's easy to join from Tokyo, Shizuoka, or Nagoya! We can pick you up from Numazu Station or a hotel in Izu Nagaoka. You can also join us by meeting at the site! For trial diving from 1:00 p.m., please meet at Osezaki. We cannot pick you up. If it's your first time diving, leave it to us! You can dive without a license for trial diving. We will guide you to the sea of Osezaki. Since it is a bay with few waves, you can dive with confidence. There are many fish living in the sea of Izu! You can feed them, so you can swim surrounded by fish. Please enjoy the excitement of being able to breathe in the sea. Our shop in Shizuoka City is also visited by customers from Tokyo, Hamamatsu, and Nagoya. Please feel free to come and visit us.♪ You can dive one more time with an option of + 6,600 yen. There is an additional 2,500 yen charge for facility use and diving ticket per person. During the winter season, if you dive in a dry suit, an additional 2,500 yen will be charged. Please meet at Osezaki from 13:00 in the afternoon.

• Pickup Service
• For Rainy Days
• For Groups
• Summer Campaign Sale 2025

• Age 10～Age 65
• 3～4 hours /4～5 hours
• 09:10 / 13:00

It's a bay with few waves, so you can feel safe! It's easy to join from Tokyo, Shizuoka, Hamamatsu, Fuji, Yamanashi, Nagoya, and Aichi! We can pick you up from Numazu Station and Izu Nagaoka inns. You can also join us by meeting at the inn! Please meet at Osezaki from 1:00 pm onwards. We cannot pick you up. If it's your first time diving, leave it to us! You can dive without a license for trial diving. We will guide you to the sea of Osezaki. Since it is a bay with few waves, you can dive with confidence. There are many fish living in the sea of Izu! You can feed them, so you can swim surrounded by fish. Please enjoy the excitement of being able to breathe in the sea. Our shop in Shizuoka City is also visited by customers from Tokyo, Hamamatsu, and Nagoya. Please feel free to come and visit us ~ ♪ You can dive one more time with an option of + 6,600 yen. There is an additional 2,500 yen per person for facility use fee and diving ticket. During the winter season, if you dive in a dry suit, an additional 2,500 yen will be charged. Please meet at Osezaki from 13:00 in the afternoon.

• Pickup Service
• For Rainy Days
• For Groups
• Summer Campaign Sale 2025

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Depart from Izu Shimoda Bay on an 8-seater banana boat ♪ & underwater observation at the snorkeling point ♪ A great plan that includes snorkel rental! ! It can be enjoyed by adults and children alike. Would you like to enjoy the beautiful sea of ​​Shimoda? There are many other activities that you can enjoy throughout the day. Depending on the conditions, it is also possible to move to a nearby beach and experience it on request.

• Age 10～Age 65
• 2～3 hours
• 09:00 / 13:00

Lake Miboro, one of the three major dams in Japan, is the largest lake in the Hida region. Located in the depths of Hida, surrounded by mountains, Lake Miboro offers a magnificent view. We will give a lecture at the beginning of the tour, so even beginners can join us with confidence. Let's enjoy the SUP experience in the dynamic scenery! ~Experience flow~ ① Gathering / Reception (9:00 / 13:00) Gather and complete the reception. (Please gather in clothes suitable for participating in the SUP tour.) ② Explanation We will explain safety precautions and maneuvering techniques. ③ Experience Let's gradually get used to SUP while actually operating it, and aim to be able to stand on the board and ride it ♪ Once you get used to maneuvering, you can enjoy a cruise tour of the lake! ④ Disbandment (11:30 / 15:30) At the end of the tour, the guide will send you photos taken with his iPhone.

• For Groups

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Wakeboarding at Izu Shimoda Bay ♪ Would you like to enjoy the beautiful sea of Shimoda? There are many other activities that you can enjoy throughout the day. (Set plan available) It is also possible to move to a nearby beach and experience it upon request. * Depending on the number of people and conditions, we will use a motorboat or jet ski.

• For Groups

• Age 9～Age 70
• 1～2 hours
• 09:00 / 10:30 / 12:30 / 14:00

A walk on the sea at the calm Tonoura coast of Izu Shimoda ♪ An instructor will accompany you and give you a lecture and guide you safely. SUP experience & snorkeling time ☆ 90-minute course Popular SUP that can be enjoyed by adults and children alike ♪ Excellent transparency! Why not take a walk on the beautiful Tonoura coast with AA water quality? Snorkels are also available for free rental, so you can enjoy it with your hands free. Certified instructors will guide you through lectures and guided routes tailored to your level, from beginners to advanced. You can freely decide the time for touring to Kujuhama (pictured) and snorkeling offshore within the time limit ♪ We can also do one-way touring at Tsumekizaki for intermediate to advanced users, so please contact us by message. When applying for a reservation, please write the gender, height, and weight of the participants in the comments section. We will provide the appropriate size for paddles, life jackets, etc. ★ Experience fee, instructor fee, equipment rental fee (board, paddle, life jacket, snorkel), insurance, consumption tax, all included, there are no additional costs. Swimming season is from late July to late August, so if you are coming by car, please use the beach parking lot (1,000-2,000 yen). You can also use the free parking lot at the store (about a 7-minute walk from the beach). The parking lot and hot shower changing room at the store (about 7 minutes from the beach) are free of charge. *Please note that the venue may be changed to Oura Beach depending on sea conditions and the instructor's schedule.

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

• Age 9～Age 70
• Within 1 hour
• 07:00 / 08:00 / 09:00 / 10:30 / 12:30 / 14:00 / 15:30

A walk on the calm sea at the Sotoura coast in Izu Shimoda ♪ An instructor will accompany you and give you a lecture and guide you safely. SUP experience & snorkeling time ☆ A 60-minute course that you can enjoy from adults to children ♪ Excellent transparency! Why not take a walk on the beautiful Sotoura coast with AA water quality? Snorkels are also available for free rental, so you can enjoy it with your hands free. We will guide you through lectures and guided routes that suit your level, from beginners who want to learn the basics to advanced people who want to see the surrounding area. You can freely decide the time to snorkel offshore within the time ♪ If you have a packed travel schedule but want to try it out in your spare time, or for morning activities before checking out ♪ This is a 60-minute course that is easy for women and children who are worried about the physical strength of long courses to try out. When applying for a reservation, please fill in the gender, height, and weight of the participants in the comments section. We will provide the appropriate size for paddles, life jackets, etc. ★ There are no additional costs, including the experience fee, instructor fee, equipment rental fee (board, paddle, life jacket, snorkel), insurance fee, and consumption tax. Swimming season is from late July to late August, so if you are coming by car, please use the beach parking lot (1,000-2,000 yen). You can also use the free parking lot at the store (about a 7-minute walk from the beach). The parking lot and hot shower changing room at the store (about 7 minutes from the beach) are free of charge. *Please note that the venue may be changed to Oura Beach depending on sea conditions and the instructor's schedule.

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

• Age 9～Age 70
• 1～2 hours
• 10:30 / 12:30

A walk on the sea at Oura Beach in the calm Iriya area of Shimoda, Izu. An instructor will accompany you and give you a lecture and a safe guided SUP experience & snorkeling time. A full 120-minute course. A popular SUP that can be enjoyed by adults and children alike. Excellent transparency! Why not take a walk on the beautiful Oura Beach, which has AA water quality? Snorkeling is on shallow reefs, and if the conditions are good, you may be able to see a variety of fish. Snorkels are also available for free rental, so you can enjoy it with your hands free. Instructors will guide you through lectures and guided routes that are tailored to your level, from beginners to advanced. You can freely decide the snorkeling time within the time limit. Please write the gender, height, and weight of the participants in the comments section when making a reservation. We will provide the appropriate size for paddles, life jackets, etc. ★Experience fee, instructor fee, equipment rental fee (board, paddle, life jacket, snorkel), insurance, consumption tax, all included, there are no additional costs. If you are coming by car, please use the nearby paid parking lot (26-27, 3-chome, Shimoda City) or the Ocean Garage Parking Lot (645-2, Kakizaki, Shimoda City). Please send us a message in advance if you would like to be picked up or dropped off. At Ocean Garage, showers and changing rooms are free of charge before and after the experience. At SeaIz, you can experience many other activities and have fun all day long.

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

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

20 minutes flyboard and 20 minutes wakeboard! Why don't you enjoy the beautiful sea of Shimoda with a great set plan?

• For Groups

• Age 6～Age 70
• 1～2 hours
• 09:30 / 12:30

Izu Shimoda For those who want to enjoy private time at the calm Sotoura Coast, this is a kayaking experience & snorkeling time limited to one group (up to 6 people) where one instructor will accompany you and give you a lecture and guide you safely. ⭐ 120-minute course with excellent transparency! Why not relax and kayak & snorkel at the beautiful Sotoura Coast with AA water quality? Since an instructor is included, even inexperienced people can feel safe. ⭐ You can freely decide the time for touring to Kujuhama (pictured) or snorkeling offshore within the time limit. You can also enjoy snorkeling for free. A two-seater boat can accommodate one adult and two children (under 12 years old). Please send a message when applying. * During the swimming period from mid-July to late August, please use the swimming parking lot (separate 1,500 yen ~) if you are coming by car. You can also use the free parking lot at the store (about 7 minutes to the sea). The parking lot and hot water shower changing room at the store are free. At SeaIzu, you can experience many other activities and enjoy it all day long. *Jet bike activities will be experienced at Shimoda Port.

• Pickup Service
• With Pets
• For Rainy Days

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Experience jet skiing inside the most popular "Ryugu Cave" in the world-certified Geopark via the beautiful coastline and sand ski resort! Experience the maximum speed of 100 km with the fastest jet ski on the sea! Snorkeling time is also OK at the offshore point that can only be reached by boat if it is within the time ♪ (Please message at the time of request if you need free snorkel rental) It is a guide that the instructor operates with a 3-seater jet ski. Since it is tandem, even those who do not have a ship license can experience it. * Since it is not a jet ski rental, you cannot drive it.

• For Groups

• Age 6～Age 70
• Within 1 hour
• 08:00 / 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00

Izu Shimoda Clear kayak rental for those who want to enjoy the calm and good water quality of Tonoura Beach! Since it is a two-person adult kayak, you can take turns boarding with your family or friends within the time limit ♪ Take photos of your memories of Shimoda and upload them to SNS ♪ ⭐60-minute rental course⭐ For inexperienced customers, there is an optional course where an instructor will accompany you in a separate boat and give a lecture to you so you can enjoy it safely. Excellent transparency! Why not take a relaxing clear kayak at the beautiful Tonoura Beach with AA water quality? Two-person boat: Children (under 7 years old) can board with 2 people. Please message us when applying, and we will provide you with a life jacket. *Total weight limit for passengers is up to 160 kg *Since this kayak is easily swept away by wind and tides, please use it within the specified range (image). There is a swimming period in the summer. If you come by car, please use the store parking lot (free, about 7 minutes to the sea) or the beach parking lot (1000 to 2000 yen separately). Parking and hot showers at the shop (about 7 minutes to the sea) are free. SeaIzu also offers many other activities that you can enjoy all day long.

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

• Age 12～Age 65
• 1～2 hours
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

A set plan of 20 minutes for flyboard, 20 minutes for wakeboarding and 20 minutes for jet skiing experience! Since the instructor drives with a 3-seater jet ski, two people can board the rear seat at the same time ♪ Since it is not a rental jet, it cannot be driven by the customer. Why don't you enjoy the beautiful sea of Shimoda with a great set plan? You can experience many other activities and enjoy them all day long. (Set plan available) You can also move to a nearby beach and experience it upon request.

• For Groups

• Age 9～Age 70
• 1～2 hours
• 09:00 / 10:30 / 12:30 / 14:00

A walk on the sea at Oura Beach in the calm Iriya area of ​​Shimoda, Izu. An instructor will accompany you and give you a lecture and a safe guided SUP experience & snorkeling time. A full 90-minute course. A popular SUP that can be enjoyed by adults and children alike. Excellent transparency! Why not take a walk on the beautiful Oura Beach with AA water quality? Snorkeling is on shallow reefs, and if the conditions are good, you may be able to see various fish. Snorkels are also available for free rental, so you can enjoy it with your hands free. Instructors will guide you through lectures and guided routes that are tailored to your level, from beginners to advanced. You can freely decide the snorkeling time within the time limit. When making a reservation, please write the gender, height, and weight of the participants in the comments section. We will provide the appropriate size for paddles, life jackets, etc. ★ Experience fee, instructor fee, equipment rental fee (board, paddle, life jacket, snorkel), insurance, consumption tax, all included, there are no additional costs. If you are coming by car, please use the nearby paid parking lot (26-27 3-chome, Shimoda City) or the Ocean Garage Parking Lot (645-2 Kakizaki, Shimoda City). Please send a message in advance if you would like a pick-up service. At Ocean Garage, showers and changing rooms are free before and after the experience. At SeaIz, you can experience many other activities and have fun all day long. *Personal watercraft activities will be experienced at Shimoda Port.

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

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Take a walk in the air over Izu Shimoda Bay! Try a flyboard! It's a 20-minute course that even beginners can easily and safely do. There are many other activities you can try out and enjoy all day long. (Set plans available) You can also move to a nearby beach and try it out on request.

• For Groups

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

A set plan of 20 minutes for fly board and 20 minutes for jet ski! Since the instructor drives with a 3-seater jet ski, two people can board the rear seat at the same time ♪ Since it is not a rental jet, it cannot be driven by the customer. Why don't you enjoy the beautiful sea of Shimoda with a great set plan? You can experience many other activities and enjoy them all day long. (Set plan available) You can also move to a nearby beach and experience it upon request.

• For Groups

• Age 6～Age 70
• 2～3 hours
• 09:30 / 12:30

One-way touring from the historic Shimoda Port in Izu Shimoda to Oura Beach☆For those who want to enjoy private time, a dedicated instructor will accompany one group (up to 8 people) and provide a lecture and safe guide for kayaking experience & snorkeling time⭐150-minute long courseYou can see the National Safety Agency patrol boat, Bisha Island, Inubashiri Cave and suspension bridge♪Why not take a leisurely kayaking & snorkeling trip on the 150-minute course? With a dedicated instructor, even inexperienced people can feel safe⭐You can freely decide the snorkeling time offshore within the time limit♪You can also enjoy it with free snorkeling rentals. You won't get bored with one-way touring that does not return on the route you came from the starting point☆The tour ends at Oura Beach and you will board a shuttle car to return to the starting point. A two-seater boat can accommodate one adult and two children (under 12 years old). Please send a message when applying. It is close to the station, a 5-minute walk from Shimoda Station! Parking is also free. SeaIzu also offers many other activities that will keep you entertained all day long.

• Pickup Service
• With Pets
• For Rainy Days

• Age 7～Age 100
• 2～3 hours
• 10:00 / 13:00

The SUP Stand Up Paddle Board will be exercising his arms and legs as it keeps balancing on its own and will advance with rowing with a paddle. In addition, the landscape seen from the sea, our Sun me forget the people of the hustle and bustle, the mind and body relax! SUP is a very large board, excellent stability. It is a sport that you can enjoy for a wide range of Ageo/Okegawa groups, debut SUP at the outstanding transparency ocean!

• Age 6～Age 80
• 2～3 hours
• 08:00 / 11:00 / 14:00

Canyon tubing is a new water attraction that combines canyoning (down a stream) and tubing (down a river). You attach an outdoor tube to your buttocks and leisurely float through a beautiful valley with excellent transparency. Just floating around will give you negative ions and forest bathing. In shallow places, you walk while carrying the tube and move to the next healing point. At the last pool, which is the destination, you can enjoy diving into the pool using the tube. Diving with the tube attached to your buttocks is especially exciting compared to normal diving. Once you try it, you will definitely want to try it again and again. In addition, a mini version of the Tarzan Rope, a specialty of Tripper Canyoning, which is usually held, will also be available. Since the river is crystal clear, you can observe aquatic life by wearing goggles. You can play actively, or you can relax and be healed by the forest and river. Canyon tubing allows you to enjoy each way of enjoying it.

• With Pets
• For Rainy Days
• For Groups

• Age 6～Age 65
• 3～4 hours
• 09:00 / 14:00

While drifting under the bright blue sky Why do not you leisurely walk on the sea in a sea kayak? With views of the coastline and the Izu mountains. Like hot cakes and get used to rowing, go in light progressing. It seems to like riding in the cradle. If except in crystal clear sea you can meet the lovely fish. You can enjoy in peace from the children to our elderly.

• Pickup Service
• With Pets

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

Kayak It is the original form to pile up food and water, and to go to unknown places. The guide will guide you to your favorite place. In the rest area Kayak The guide will make lunch using the ingredients loaded in the You can taste a lot of exploration feeling. Kayak The distance over time will match your pace, so there is no need to worry about physical strength. Depending on the conditions of the day, we can dive in the cave. It is fun after joining!

• Pickup Service
• With Pets

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

A set plan of 20 minutes for wakeboarding and 20 minutes for jet skiing experience! Since the instructor drives a 3-seater jet ski, two people can board the rear seat at the same time ♪ Since it is not a rental jet, it cannot be driven by the customer. Why don't you enjoy the beautiful sea of Shimoda with a great set plan? You can experience many other activities and enjoy them all day long. (Set plan available) You can also move to a nearby beach and experience it upon request.

• For Groups

• Age 1～Age 80
• 1～2 hours
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

Depart from Izu Shimoda Port on a 7-seater boat ♪ Cruise to the snorkeling point and observe underwater ♪ A great plan that includes a snorkel rental! ! If you can't swim or don't want to get wet, you can use it only for cruising. Perfect for families and groups. Adults and children can enjoy it. Would you like to enjoy the beautiful sea of ​​Shimoda? * Two children under the age of 12 will be boarding capacity of one adult. Also, child rates apply. There are many other activities that you can enjoy throughout the day. Depending on the conditions, it is also possible to move to a nearby beach and experience it on request.

• Age 12～Age 65
• Within 1 hour
• 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00

This plan is for people who are participating in activities, and allows you to ride on the back seat of a jet ski or a motorboat, take pictures and watch other participants from nearby, and also listen to the instructor's instructions up close. *This plan cannot be booked on its own.

• For Groups