The Original, Otaru Blue Grotto cruising / K.K. Tūsen

Highlights

• Experience the breathtaking natural phenomenon of the Otaru Blue Grotto, illuminated by an ethereal sapphire glow.
• Cruise along the rugged coastline of Otaru, discovering hidden caves and dramatic rock formations accessible only by boat.
• Enjoy insightful commentary from experienced local guides who share fascinating stories and geological facts about the region.
• Capture stunning photographs of the grotto's vibrant blue waters and the picturesque Hokkaido seascape.
• Benefit from convenient booking options and a highly-rated tour operator known for exceptional service and safety.

Amenities & vibes