Depends. I'm not one to lie on the beach for hours on end and I never understand people who spend a lot of money to go abroad just to lie on the sand in the sun and that is all they do.
I like to walk along the beaches, especially during sunset or a clear night with a full moon, but I love my hiking through mountain terrain, nothing better than a hard gruel up a long steep path to be greeted with a surprising, breathtaking and spectacular view of the landscape when you turn a corner.