The hiking and biking trails at Greenfield State Park features bogs, forests and the shoreline of Otter Lake.
The Hogback Pond Trail is a relatively flat 1.2 mile shoreline loop around Hogback Pond. Download the self-guided hike flier for information about the natural world that surrounds the trail.
The North Loop is a 1.1 mile singletrack mountain bike trail that leaves and rejoins the Hogback Pond Trail. The North Loop is maintained by the Greenfield Trails Association and is marked by blue diamonds.
Fees: Adults: $4, Children (6-11): $2
Reservations: Visitors can make a reservation before arriving at the park as parking is limited (especially on nice weekends and holidays). Walk-in spaces are available for visitors on a first come/first-serve basis. Reservations can be made up to 30 days prior to arrival.
Camping: Greenfield has 256 campsites that are available by reservation only.
Hours: Weekends only: 9am-6pm
Pets: Please note that pets are permitted on-leash in the campground and on the trails, but are prohibited in the day-use and beach area.
For more information, visit the New Hampshire State Parks website, or contact:
The trailhead for all trails at Greenfield State Park is located at the main parking lot in front of the Park Information Center. To get to the State Park, head west on NH-136 for 0.6 miles, then turn right onto Forest Road. In 0.2 miles, turn right onto Campground Road at the State Park sign, and continue 0.5 miles down the road to the main parking area and Information Center.
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