Greenfield State Park

Park Logo
52 Campground Road
Greenfield, NH 03047
Phone: 603-547-3497
GPS Address: 954 Forest Rd

Activities and Amenities


About Greenfield State Park

Greenfield State Park is tucked away in this 400-acre park in the southwest corner of the Granite State and features ponds, bogs, and a forest that extends to the shore of undeveloped Otter Lake. Walking paths lead to ponds and other points of interest in the park. A small park store offers refreshments and souvenirs for sale. There are also boat rentals available. The 256 sites at Greenfield State Park Campground include 231 sites available by reservation only; 4 for group reservations; and 25 sites for first-come/first-served campers. Family group campsites are available that have 2 adirondack shelters and can fit up to 40 people. RVs are welcome in sites where they fit. No hook-ups available.

Greenfield State Park campground reservations (Reserve America)
Greenfield Campground Map  |  Campground Information/Policies

Hogback Trail: Self-Guided Hike Flyer

Operating Schedule

Please Note: Dates and times are weather dependent and subject to change without notice. For up to date hours, please call the park directly. This park is always open for recreation unless otherwise posted. During off hours and the off-season the park is typically not staffed, comfort stations are not available and gates may be closed.

Fee Weekends Only Full Time Operating Hours Unstaffed
Adults: $4
Children (6-11): $2
5/18 6/15 M-F: 10am-7pm
Sat/Sun: 9am-7pm
(Gates close at 8pm)

Campground Schedule:

The campground is open for reservable stays from May 4 through October 27. Reservations may be made online through ReserveAmerica or by calling ReserveAmerica at 1-877-647-2757. 
Full-Time Closing Camping Rate Per Night
5/4 10/27 $25 (no hook-ups)

Office Hours:
Before Memorial Day
(May 5 - 25)
Friday 12pm-8pm
Saturday 9am-8pm
Main Season Sunday-Thursday 9am-8pm
Friday-Saturday 9am-9pm
Post Labor Day
(September 3 - 30)
Friday 12pm-8pm
Saturday 9am-8pm
Sunday 9am-1pm
October Friday 12pm-7pm
Saturday 9am-7pm
Sunday 9am-1pm

When the Park Office is not open please follow the instructions on the information board at the bottom of the office stairs.

The off-season poses unique risks inherent when participating in outdoor recreational activities. Please be aware that many State Park areas and trails are not staffed during the off-season, and day-use fees are not collected. Recreationists should possess the necessary knowledge, skill, and equipment to ensure their own safety. Users assume all risk while recreating in State Park lands.


Admission is $4 for adults; $2 for children ages 6-11; children ages 5 and under and NH residents age 65 and over are admitted free. Season passes are available. When park is unstaffed during the season, please use Iron Ranger (self-serve paystation located at the bottom of the office stairs).

Discover the Power of Parks Programming

Interpretive, nature-based programs will be offered at Greenfield State Park all summer long as part of the Discover Power of Parks. Programs will be presented by our SCA Interpretive Rangers in the park each week. Check out the Greenfield program schedule for more information. All programs are free with paid park admission. No pre-registration is required.

Are pets allowed at Greenfield State Park?

Leashed pets are permitted in the the campground but are prohibited in the day-use and beach areas. See the NH State Parks Pets Policy for more information.

Keep Your Parks Clean

Through the Carry-In/Carry-Out Program, you can help us keep your parks clean and beautiful by carrying out whatever you carry in. Thank you for your cooperation and remember to recycle.

Beach Advisories

For listings of current advisories, please visit the State of New Hampshire, Department of Environmental Services Beach Advisories website page.

Access for Persons with Disabilities

Please contact the park office directly for information regarding disability access needs.