Things to do in Hokkaido

• Age 0～Age 100
• 1～2 hours
• 07:00 / 09:00 / 11:30 / 13:30 / 15:00 / 17:00

This tour takes you to the Blue Cave while learning about Otaru's hidden nature, history, and culture! We'll guide you to the Blue Cave aboard a boat. Because it's an all-weather boat (with a cabin), you won't be splashed by the waves! Enjoy a comfortable cruise even on rainy days! The boat also has an open deck where you can feel the sea breeze. Even small children and seniors can enjoy the ride with peace of mind. The acclaimed captain, with over 40 years of experience, will also be a charming and entertaining guide! ****************************************[Recommended Points] ★A hilarious guide from our acclaimed captain ★An all-weather comfort small cruiser boat, so you won't be splashed by the waves! ★Open attraction deck available! ★No need for a raincoat, just wear regular clothes! ★Enjoy the cruise even on rainy days! ★English-speaking guides available ★As soon as all passengers have gathered, we'll board and depart immediately! ****************************************Guides are available in both Japanese and English. *To prevent rockfalls, we have stopped allowing visitors to enter the cave. However, we will guide you to the cave, and you can enjoy the Blue Cave from the entrance.

• For Groups
• For Family

• Age 0～Age 85
• 1～2 hours
• 08:50 / 10:40 / 12:30 / 14:20 / 16:00 / 17:40

The original! Otaru Blue Hidden Land Cruise Tsuusen Co., Ltd. Departing from Otaru Canal, a fun guided 70-minute cruise will fly you through the Otaru Canal and Otaru Kaigan Quasi-National Park, stopping the boat at various points. The refreshing open boat is great for taking photos! The seagull feeding experience is also popular. All seats are by the window and have individual captain seats that rotate 360° for excellent visibility and comfort! *Entry to the cave will be prohibited from July 19, 2025 due to falling rocks.

• For Rainy Days
• For Groups
• For Family

• Age 1～Age 80
• 1～2 hours
• 09:15 / 11:15 / 13:45 / 15:45

Take a high-speed boat tour of the Otaru Blue Cave. The boat is covered, so you won't get wet even in light rain or waves. There are ample seats for those concerned about sunburn, and there are bench seats so you can sit next to your children. Enjoy the unique experiences of speed, thrills, and excitement, while visiting the Otaru Aquarium, a famous rock climbing spot, the remains of a Showa-era amusement park, and a 100-meter cliff before arriving at the entrance to the Blue Cave. Perfect for taking photos of the cave and Mado-iwa Rock! The Prolomarine boat is also the only one that allows you to move around the boat, allowing you to capture photos from the angle you want. The blue color of the water in front of the cave changes depending on the weather and season. On clear, calm days, you can even see wild sea urchins up close next to the cave. This exciting activity cruise, with its spectacular views only available from the ocean side, is a hugely popular tourist spot in Otaru. Don't miss this opportunity! The reliable cruise and feeding of seagulls are popular. On July 17th at around 2pm, a part of the upper part of the entrance to the Blue Cave collapsed. Until it is confirmed to be safe, we will not be entering the cave and have changed the itinerary so that you can view the cave from the outside.

• For Rainy Days

• Age 1～Age 80
• 1～2 hours
• 17:45

Otaru Blue Cave Attraction Cruise on a high-speed boat! This great value plan includes the same Blue Cave cruise as during the day, plus a sunset cruise if the weather is clear. During the summer, the light is strong, so the cave remains a beautiful blue even after 6pm!! All photos shown are from the evening tour, with no editing required. The overall brightness changes on the way there and back, and you can even see the sunset, so there are plenty of photo opportunities. There are only a few companies that offer sunset tours, so this is recommended for those with ample time. ★Around 2pm on July 17th, a portion of the top of the Blue Cave entrance collapsed. Until safety is confirmed, we have changed the itinerary so that you will not be allowed inside the cave, but will instead view the cave from outside.

• For Rainy Days