Greenfield State Park
- Status
- Status not posted
- Entrance fee
- Statewide rule — see below
- Day-use reservations
- None mentionedCan reach capacity
- Dogs
- Dogs allowed, with restrictions
- Camping
- Yes
- Official site
- nhstateparks.org(603) 547-3497
Official page last checked Oct 29, 2026. How we keep this current
Overview
Greenfield State Park is a park in Hillsborough County, about 21 miles west of Manchester.
Visitors come for snowmobiling, winter sports, canoeing and kayaking, swimming, and boating. Water access includes boat or kayak rentals. Overnight options include campsites, with tent sites and showers.
Hours
Park, gate, office and facility hours are listed separately because they often differ. Alerts above override normal hours.
| Facility | Days | Hours | Season |
|---|---|---|---|
| The park’s wording doesn’t give clock times — see the official wording below. | |||
Official wording
Beach/Day-Use: unstaffed 9/7 Campground: fall primitve 10/12, last date 10/24 Primitive Camping Season: Comfort stations such as flush toilets and running water may not be available. Portable toilets will be made available during this time. Store and office hours may be limited. Please call the park directly if you have any questions. Park Office: 603-547-3497 Check out our other Parks: Park Operating Schedules Read about the: Greenfield State Park Infrastructure Project
Source: official park page, checked Oct 29, 2026. Times are local to the park (America/New York).
Fees and passes
Mostly per person: day-use parks $4 adults / $2 youth 6-11, high-use parks $5 adults; children 5 and under and NH residents 65+ free. Per vehicle $15 at Hampton Beach SP South, Monadnock SP and Wallis Sands SP. Historic sites charge residents $4 and non-residents $5 per adult. Flume Gorge $18 adult. Unstaffed parks use self-serve 'Iron Ranger' pay stations.
Statewide fee rule from New Hampshire's park system; this park’s page doesn’t list its own fees.
New Hampshire park passes
- Individual Season Pass — $60. All day-use parks charging a per person fee; not valid for Cannon Mountain Aerial Tramway, Flume Gorge, camping, meter parking, Hampton Beach SP South or Wallis Sands SP parking. Details
- Resident Family Pass — $105. 2 adults and up to 4 dependents at all day-use parks charging a per person fee (NH residency required). Details
- Non-Resident Family Pass — $120. 2 adults and up to 4 dependents at all day-use parks charging a per person fee. Details
- Seacoast Parking Pass — $175. 1 vehicle at Hampton Beach State Park (South) and Wallis Sands State Park. Details
From the New Hampshire state guide. Confirm which passes this park accepts.
Reservations
- Day use
- No day-use reservation requirement mentioned
- Camping
- Required
- Booking system
- ReserveAmerica (Aspira)
- Phone
- 1-877-647-2757
Greenfield has 255 campsites that are available by reservation only.
Reservations are still encouraged in the event a park reaches capacity (requiring a $1 transaction fee).
We link to the official booking system rather than showing live availability, which changes minute to minute.
Pets
Dogs allowed, with restrictions
Not allowed in or on: the day-use and beach areas.
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. See the NH State Parks Pets Policy for more information.
Service animals are generally permitted where pets are not. Check with the park for specific areas.
Camping
Greenfield has 255 campsites that are available by reservation only. Family group campsites are available that have 2 Adirondack shelters and can currently accommodate up to 10 people at a time. RVs are welcome in sites where they fit. No hook-ups are available.
When the Park Office is not open, please follow the instructions on the information board at the bottom of the office stairs.
Greenfield Campground Map, Information & Policies
From the official park page, checked Oct 29, 2026. Site counts and prices can change; confirm when booking.
Things to do
CampingFishingCanoeing and kayakingSwimmingWinter sportsSnowmobilingHikingBoatingPicnicking
Amenities
Facilities
- Restrooms
- Showers
- Picnic areas
- Playground
- Park or camp store
Water
- Boat, canoe or kayak rentals
Camping
- RV dump station
- Tent camping
✓ listed by the park · ✕ the park says it is not available. Anything not shown here isn’t mentioned by the official source — that means unknown, not unavailable.
Rules and permits
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.
Dump Station is for use by registered campers only.
Outside use is not permitted. See campground map for dump station location.
Getting there
- Address
- 52 Campground Road
Greenfield, NH 03047 - Nearest town
- Manchester — about 21 mi west (straight line)
- Coordinates
- 42.9293, -71.8591
- Phone
- (603) 547-3497
- greenfieldsp@dncr.nh.gov
Nearby state parks
Sources and freshness
- New Hampshire State Parks — park page — last checked Oct 29, 2026
- NH State Parks directory JSON service (ParkList.asmx/GetParks) + Recreational Rail Trails index page + sitemap.xml
- Wikidata
“Last checked” is when our system last read the official source. No change has been detected since this page was first published. Hours, fees and rules can change without notice — confirm with the park before you go. Methodology