POTSDAM — The Laurentian Chapter of the Adirondack Mountain Club will organize its ADK Weekly Walk on the Munter Trail on Thursdays, May 2, 9, 16, 23 and 30 at 7:30 a.m. The group will walk the trail for approximately 2 miles, 1-hour round trip. Meet in the parking lot behind the Clarkson Walker Arena and Hantz Field off Clarkson Ave., aka Back Hannawa Rd. and County Route 59. Contact Marianne Hebert, hebertm@potsdam.edu or 315-265-0756 for information.