That's the worst part about things like that. Group A wants to chill on the beach and watch the ocean, but Group B wants to go to an arcade or go to a concert or go fishing or whatever? Then fucking split the group, who gives a shit. Let the people who want to chill on the beach actually chill on the beach, and everyone else go do their thing. It doesn't fucking matter. The goal is to relax and have fun, not be attached at the hip with driftwood shoved up your ass whenever someone else doesn't want to do what you want to do.