The sea caves along the Na Pali Coast, Kauai, Hawaii. Specifically: Waiahuakua sea cave, Ho?olulu sea cave and Open Ceiling cave
Emerald Gorge, Columbia River Gorge, Oregon I would love to canoe down this :). I really do need to go to Oregon. So many places and things to explore.
It's now cherry blossom (sakura) season in Japan and is the national flower. Ever since Japan gave the US cherry trees back in it is celebrated every year at the National Cherry Blossom Festival.