The most famous surf location in Hawaii would definitely be the North Shore. It is located on Oahu. It has monstrous waves, and hosts lots of different surf competitions throughout the year. It...
Surfing and canoeing- but many folks do not know you can ski in Hawaii- it snows at the top of Mauna Loa and Mauna Kea- but very high altitude- 13,000 ft- and many people cannot handle that altitude.