Halona Cove, is below the highway next to the Halona Blowhole viewpoint. It's a nice rest stop on your way to other adventures, and if your feeling like a dip, you can traverse on down the hill to the beach cove.  The beach, also know as Secret Beach, got its name because you can't see it from the road. Scenes from the old movie "From Here to Eternity", and also “Pirates of the Caribbean” and “50 First Dates” were filmed there.