Greenfield State Park - map and other informations


Greenfield State Park is a picturesque outdoor destination located in southwestern New Hampshire. Nestled in the heart of the Monadnock Region, this park offers a tranquil and serene setting for nature lovers and outdoor enthusiasts alike. With its lush forests, pristine lakes, and diverse wildlife, Greenfield State Park is a haven for those seeking a peaceful escape from the hustle and bustle of everyday life.


Established in 1937, Greenfield State Park spans over 400 acres and is managed by the New Hampshire Division of Parks and Recreation. The park was originally developed by the Civilian Conservation Corps (CCC) during the Great Depression, and many of its historic structures and trails still remain today. Its rich history and natural beauty make it a popular destination for visitors of all ages.


Greenfield State Park offers a wide range of activities to suit every interest. Whether you're looking to relax on the sandy beach, explore the park's extensive trail system, or enjoy a picnic with family and friends, there's something for everyone here.

One of the main attractions of the park is Otter Lake, a pristine 84-acre body of water perfect for swimming, boating, and fishing. The sandy beach provides a great spot for sunbathing and picnicking, while the clear waters invite visitors to take a refreshing dip on hot summer days.

For hikers and nature enthusiasts, Greenfield State Park boasts over 10 miles of well-maintained trails that wind through the park's diverse ecosystems. From easy strolls to challenging hikes, there's a trail for every skill level. Along the way, you'll have the opportunity to spot a variety of wildlife, including deer, foxes, and numerous bird species.

In addition to swimming and hiking, the park offers facilities for camping, picnicking, and even winter activities such as cross-country skiing and snowshoeing. With its year-round recreational opportunities, Greenfield State Park is a true gem for outdoor enthusiasts.


Greenfield State Park provides a range of facilities to ensure a comfortable and enjoyable visit. The park features a large campground with over 250 campsites, including sites with electrical hookups for RVs. The campground offers modern amenities such as showers, restrooms, and a camp store for all your camping needs.

For day visitors, the park offers picnic areas equipped with tables, grills, and playgrounds. There are also several pavilions available for rent, making it an ideal location for family gatherings and special events.

Frequently Asked Questions (FAQ) about Greenfield State Park

Is there a fee to enter Greenfield State Park?

Yes, there is a fee to enter Greenfield State Park. The current entrance fee is $5 for adults and $2 for children aged 6-11. Children under 6 years old can enter for free.

Can I bring my pet to Greenfield State Park?

Yes, pets are allowed in Greenfield State Park. However, they must be kept on a leash no longer than 6 feet at all times. Pet owners are also responsible for cleaning up after their pets.

Are there any restrictions on boating in Otter Lake?

Yes, there are some restrictions on boating in Otter Lake. Only non-motorized boats and boats with electric motors are allowed on the lake. Gasoline-powered motorboats are not permitted.

Average weather in Greenfield State Park

Temp max Temp min Rain Snow
Jan -1 °C -10 °C 40 mm 25 mm
Feb 1 °C -9 °C 33 mm 39 mm
Mar 5 °C -5 °C 37 mm 26 mm
Apr 12 °C 2 °C 83 mm 10 mm
May 19 °C 9 °C 80 mm 0 mm
Jun 24 °C 14 °C 94 mm 0 mm
Jul 27 °C 17 °C 110 mm 0 mm
Aug 26 °C 17 °C 80 mm 0 mm
Sep 22 °C 13 °C 88 mm 0 mm
Oct 15 °C 7 °C 110 mm 1 mm
Nov 7 °C 0 °C 64 mm 11 mm
Dec 2 °C -5 °C 66 mm 37 mm

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