Mt. Berlin Trailhead Location Berlin RoadWilliamstownMA Next Event Spring Wildflower Walk - 04/06/2024 - 9:30 am - 11:00 am Loading Map.... Mt. Berlin TrailheadBerlin Road - Williamstown 42.702868 -73.278787 Upcoming Events Spring Wildflower Walk - 04/06/2024 - 9:30 am - 11:00 am