List of Blue Grotto

• Age 0～Age 100
• 1～2 hours
• 09:15 / 11:15 / 13:45 / 15:45

We will be traveling on a relatively large cruiser with a cabin, so you can enjoy the scenery at your leisure. The boat is equipped with flush toilets and can operate even in rainy weather. Cruising on the second floor deck is exceptional. You can go to the Blue Cave and enjoy the clear blue waters and the magnificent scenery designated as a national park. ★Around 2pm on July 17th, a part of the upper entrance to the Blue Cave collapsed. Until it is confirmed that it is safe, we will not be entering the cave, and have changed the itinerary so that you can view the cave from outside.

• For Groups
• For Family

• Age 3～Age 70
• 1～2 hours
• 10:30 / 13:30

After checking in at Blue Grotto, you will be accompanied by a staff member in a car to the safe, shallow sandy beach. Our staff will provide thorough instruction on how to paddle and operate your SUP and kayak, route guidelines, and safety precautions. If you have any questions, our on-site staff will be happy to provide personalized advice. Enjoy a leisurely kayak ride, try SUP, or simply relax on the beach, all at your own pace, so even beginners and first-timers can participate with peace of mind. Rental equipment is included in the price! Please note that equipment sizes and quantities are limited. Instructions are primarily in Japanese. Children's life jackets are available for children over 100cm tall. Please bring your own bath towels or rent them.

• For Rainy Days

• Age 6～Age 65
• 2～3 hours
• 07:00 / 08:00 / 09:00 / 10:00 / 11:00 / 12:00 / 13:00 / 14:00 / 15:00 / 16:00

This is a menu that allows you to casually enjoy the popular Blue Cave. A small group tour with plenty of content⭐︎ <Up to 6 people with one guide> You can use the facilities of the shop for free. This is a course that starts from the beach at Maeda Cape. Depending on the sea conditions, we will guide you on a boat course or on the coral beach. Those who can't swim and small children can wear life jackets for peace of mind. The Blue Cave is sure to impress you! Tropical fish all around! You can also meet the popular clownfish. Enjoy the blue world that spreads not only underwater but also throughout the cave!

• For Groups

• Age 1～Age 100
• 1～2 hours
• 09:30 / 11:00 / 12:30 / 14:30 / 16:00 / 17:30

It is a tour that departs from the North Canal and goes to the Blue Grotto. Under the guidance of the captain, you can explore the Otaru Aquarium from the sea, Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Steller's Sea Otamoi Beach, and more.

• For Groups