Greenfield State Park
About this place
400-acre park on Otter Lake with 255 campsites, the largest campground in the NH state park system.
Good to know
SwimmingOK
FishingOK
DogsLeash Pets are permitted in the campground but are prohibited in the day-use and beach areas. Pets must be leashed and attended to at all times.
Hours
What's here
Picnic tables
Playground
Restrooms
Parking
Shower
Hiking
Biking
Location
Common questions
Can you grill at Greenfield State Park?
Yes — both propane and charcoal grilling are allowed at Greenfield State Park. None for personal grills (designated grill areas). Always confirm current rules on the official page before you go.
Do you need a permit or reservation?
None for personal grills (designated grill areas).
Can you swim at Greenfield State Park?
allowed.
Are dogs allowed?
Pets are permitted in the campground but are prohibited in the day-use and beach areas. Pets must be leashed and attended to at all times.
What are the hours at Greenfield State Park?
Apr 17–Oct 24 · Campground: primitive 4/17 sm, odd loop only, full-time 5/1, fall primitive 10/12, last date 10/24; May 9–Sep 7 · Beach/Day-Use: open weekends 5/9, full-time 5/22, unstaffed 9/7.
