- This event has passed.
Belfast Harbor Fest
August 15, 2025 - August 17, 2025
Aug. 15 to Aug. 17, from Steamboat Landing to Front Street Shipyard. Friday evening gala/$50; tickets from Belfast Rotary Club. Saturday, pancake breakfast, 5K road race, maritime activities, shipyard tours, speakers tent, live music, food and more. Sunday morning Cardboard Boat Race. All activities except food vendors and Harbor Fest merchandise free. Visit belfastharborfest.com.