The Hopkinton Trails Club will host a guided walk on Saturday, Jan. 10, at 10 a.m. at the Legacy Farms North trails, connecting to East Main Street. These paths run through the former growing fields of Weston Nurseries, still filled with plantings. Participants will meet at the parking area on Legacy Farms North across from Walnut Way. For more information, visit hopkintontrailsclub.com.