Provincetown caps off July 4th with a gorgeous array of fireworks that light up the sky over Provincetown Harbor. There's also a Nostalgic, Small Town Parade at 11am. Many people aren't aware that the pilgrims first landed in Provincetown Harbor, where they signed the Mayflower Compact. What better place to celebrate July 4th but in its birth town! When: Thursday, 7/4 at dusk - approximately 8:45 pm Where: Over Provincetown Harbor!