Go up the steps and reach the top to find a seed. Go to the Rolling Canyon and wrap around the corner of the shore.
Look for a seed underwater in the inlet to the left of the Beach House. Carry it back to the top of the Beach House where you’ll be able to plant it into one of the pots. Come back after some time to find the Power Moon! 24. Open the treasure chests in the following order: up, left, right, down. Go to the inlet between the Odyssey and the Beach House and swim into the small cove inside the wall. Komboos will swarm you afterwards, but a simple throw off Cappy should take them out. Swim underneath the Glass Palace and look for a small tunnel on the right. The Seaside Kingdom has a total of 71 Power Moons.