Sandy beach, swimming, boating, fishing
Lake Welch Beach in Stony Point offers a half-mile-long sandy beach on a man-made lake set in the Ramapo Mountains; it's the largest beach within Harriman State Park and has swimming, boating, fishing, picnicking, and hiking.
Outdoor
Swimming is only open seasonally; check ahead as hours shift from daily (May–Labor Day) to weekends only (fall/winter).
No pets allowed between Memorial Day and Labor Day; plan accordingly if bringing a dog.
Facilities and running water are not available October through April; only a porta-john.
Alcohol is prohibited throughout the park.