‘Smaller version of Disney’: Mega-waterpark set to open on Long Island

A giant water park with indoor surfing, rock climbing and something called the “Ninja Warrior” obstacle course is slated to open on Long Island by late fall.

The Island Water Park in the town of Riverhead is “going to be a smaller version of Disney,” Town Supervisor Yvette Aguiar told The Post on Wednesday. “It’s going to be family-friendly entertainment at all skill levels. It’s going to be a year-round destination,” she said.