Yuuka October 3, 2022 Autumn, Summer, Spring, Outdoors, Shiretoko Shiretoko Nature Cruising : Wildlife Waching on the Sea Yuuka October 3, 2022 Autumn, Summer, Spring, Outdoors, Shiretoko Get on a small cruiser to explore the Okhotsk Sea and the Shiretoko Peninsula. You can find wild animals, such as brown bears and dolphins!