The Hopkinton Trails Club will host its next monthly walk on Sunday, March 15, at 1 p.m. This walk will explore the Hopkinton State Park trails on the other side of Route 85. The main path runs from the DCR ranger station over to Duck Pond, through woods with many stories, including Daniel Shays, a pipeline from Lake Whitehall, stone quarrying, and more. Participants will meet at the parking area by the ranger station. For more information, visit hopkintontrailsclub.com.