Concerts -- From June to August, the Nikon at Jones Beach Theater (tel. 888/706-7600 or 516/221-1000; www.jonesbeach.com) hosts the hottest outdoor music events around: The Dave Matthews Band, Marc Anthony, Cheap Trick, and The Killers all played here in 2009.
Golf -- A fun way to pass some time with a great view of the ocean is at the Pitch & Putt (tel. 516/785-1600; Apr-Nov), a par-3 course that's right next to the boardwalk and the Atlantic Ocean. Park in field 4 or 5. Cost is $7 per 18 holes; club rental is $2.
Nature -- The Theodore Roosevelt Nature Center, at the west end of Jones Beach Park (tel. 516/679-7254), houses educational exhibits, interactive activities, environmental displays, and video programs. Children can dig in a mystery bone discovery area, explore a section of a shipwreck, and see a butterfly garden, along with exhibits on the dunes and endangered species. It's open weekends year-round and Wednesday to Sunday 10am to 4pm from Memorial Day to Labor Day.
Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.