Hopkinton State Park includes the beautiful Hopkinton Reservoir. Recreational activities including two swimming beaches (staffed by life guards May through Labor Day), stocked fishing, a group picnic site and a dozen shaded, picnic areas with picnic tables and charcoal grills, on a first-come, first-served basis. There are 10 miles of marked trails, open field space and a concrete boat ramp only for canoes and kayaks. Seasonal boat rentals are available. Restrooms are open except in winter.
Trail system is for all users, including hikers, mountain bikers, horseback riders, and cross country skiers are welcome. Snowmobiles are allowed when snow cover is at least four inches deep.
On busy summer days and holidays, this park may reach its parking capacity and be closed for limited periods of time. For closure updates, follow the park on Twitter at @MassDCR. - Trail Map (PDF)