SUP stands for Standup Paddle Boarding. Riding on a large board similar to a surfboard, you use a paddle to paddle through the water. Keep your eye out for sea turtles too! Beginners can also enjoy this experience with ease, as you will be given all the basic instructions you need, before heading out on the ocean. In about 30 minutes you will be able to paddle SUP freely by yourself! The clarity of the water is excellent! The sea of Katsuura is called the Maldives of Eastern Japan. Katsuura’s ocean is characterised by white sand, crystal clear waters and lots of marine life. During the morning experience, from June to October, there is a high probability of encountering sea turtles. If you are lucky you may also see dolphins, porpoise and whales.