Pro scans every minute· 119K campsites tracked

Hard to Book

Otter Brook Lake Recreation Area

Otter Brook Lake, New Hampshire

Sold out? We check Otter Brook Lake Recreation Area for cancellations and email you the moment a site opens.

Cancellation alerts

Sold out for your dates?

ArriveLeave

Free to start. Email alerts included.

As of September 2026, Otter Brook Lake Recreation Area is a campground in New Hampshire with 3 campsites. Otter Brook Lake Recreation Area is booked through Recreation.gov.

PermitSnag checks Otter Brook Lake Recreation Area for availability and tells alert holders when a site opens up.
Otter Brook Lake Recreation Area is located at 42.9683° N, 72.2279° W.

people allowed on 1 of 3 sites: 16
people allowed on the largest site: 80

Otter Brook Lake Recreation Area reservations and next available dates

September 2026

October 2026

open, tap to book on Recreation.govsold outin your alert

Stay and booking rules

Maximum stay: 14 nights
Military discount available

Published by Recreation.gov for Otter Brook Lake Recreation Area, read on September 30, 2026.

Campsites at Otter Brook Lake Recreation Area

ElmPine

Group 3
Accessible 2

Amenities

restrooms

At a glance: Setting: Mountain · Access: Gravel road.

Things to do: fishing, boating, swimming, wildlife.

All sites at Otter Brook Lake Recreation Area, as listed by Recreation.gov

Every site is in the OTTER BROOK LAKE BEACH loop.

Site	Type	Sleeps	Access
Alder	Group	16	-
Elm	Group	60	Accessible
Pine	Group	80	Accessible

About Otter Brook Lake Recreation Area

Overview

Otter Brook Lake Recreation Area is a U.S. Army Corps of Engineers day use facility offering many outdoor recreation opportunities everyone can enjoy. The park is located in Keene and Roxbury, New Hampshire.

Recreation

Picnicking, canoeing, hiking, wildlife viewing and fishing are just a few of the summertime favorite activities enjoyed at Otter Brook Lake Recreation Area. If sports are your idea of fun, there are plenty of large areas for volleyball, baseball and other team sports. There is also a disc golf course in the park. If you are planning a family reunion, company party, wedding reception or any group function, the shelters at Otter Brook Lake Recreation Area are a great place to hold your event.

Facilities

Otter Brook Lake Recreation Area has a restroom with flush toilets, picnic tables, grills and three shelters that are reservable. The largest shelter, the Pine, accommodates up to 80 people. It has electricity and is located along the gravel road near the river. The medium size shelter, the Elm, accommodates up to 60 people. It also has electricity. It is located on the entrance road, and is the closest shelter to the restroom. The Alder shelter, is the smallest shelter, it can accommodate up to 16 people and does not have electricity.

Natural Features

Otter Brook Lake Recreation Area offers an open lake front, open grassy areas as well as shady sites along the river.

Contact Info

For facility specific information, please call (603) 352-4130.

Nearby Attractions

Surry Mountain Lake Beach is approximately 10 miles from Otter Brook Lake Recreation Area and offers a beach, boat launch, picnic shelters, picnic tables, grills, restrooms and a playground. Picnic shelters can be reserved at Surry Mountain Lake Recreation.gov

Charges & Cancellations

If a customer cancels a group day use facility reservation within the 14 days of scheduled arrival date they will forfeit the total fee.

A $10.00 service fee will apply if you change or cancel your reservation outside of the 14 day scheduled arrival. The $10.00 service fee will be deducted from the refund amount.

Rules and notices at Otter Brook Lake Recreation Area

Recreation.gov does not date these notices. We last read them on September 30, 2026. Check Otter Brook Lake Recreation Area on Recreation.gov

Notices from Recreation.gov

Otter Brook Recreation Area will be open from 8 a.m. to 7 p.m. for the 2026 season.

Otter Brook Lake Recreation Area no longer offers a beach. The beach is permanently closed and water quality will not be tested. Visitors utilizing the lake for water based activities shall do so at their own risk. Visitors wishing to reserve shelters with a beach area should reserve at Surry Mountain Lake in Surry, New Hampshire at Surry Mountain Lake Recreation.gov

Otter Brook Lake is a day-use area. NO OVERNIGHT CAMPING

Carry in, carry out trash.

There are no life guards; it is a swim at your own risk facility.

Motorboats are allowed (no wake).

Otter Brook is a flood control facility and the park may be flooded during severe storm events.

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

Pets are allowed on a leash in the recreation area.

No commercial activities, sales or solicitation of business on USACE land.

Shelter reservations and or group events that bring in hired food trucks or vendors, large event tents (greater than 12’x12’), bounce houses, and any other atypical items are required to apply for a special use permit by calling the main office at 603-352-4130. Please inquire if you are unsure.

For more information call the Otter Brook Lake project office at (603) 352-4130.

Recreation.gov permit and campground cancellations →

Otter Brook Lake Recreation Area FAQ

How hard is it to get a campsite at Otter Brook Lake Recreation Area?

Otter Brook Lake Recreation Area is rated "Hard to Book" based on historical demand. This campground is popular and often books out weeks in advance. Your best strategy is to monitor cancellations.

How do I find last-minute availability at Otter Brook Lake Recreation Area?

Cancellations happen frequently at Otter Brook Lake Recreation Area, especially 1-2 weeks before check-in dates. PermitSnag monitors availability 24/7 and sends instant alerts when sites open up due to cancellations. This is often the best way to snag popular campsites.

How many campsites does Otter Brook Lake Recreation Area have?

Otter Brook Lake Recreation Area has 3 campsites.

Campgrounds