Otter Brook Lake Beach, located in Keene and Roxbury, New Hampshire, is part of the Otter Brook Lake Recreation Area managed by the U.S. Army Corps of Engineers. The area offers a variety of outdoor activities such as hiking, biking, birdwatching, and picnicking. However, the swim beach at Otter Brook Lake is permanently closed due to water quality concerns, erosion, and reduced funding. Visitors can still enjoy boating activities on the lake and utilize facilities like picnic shelters, grills, and a disc golf course. The area is open from Wednesday to Sunday, 8 AM to 8 PM, during the season.
The surrounding landscape provides beautiful walking trails and opportunities for wildlife viewing. Pets are allowed on a leash, and visitors must carry out any trash they bring in. The recreation area is a popular spot for family gatherings and group events, with reservable shelters available.
For those seeking swimming and beach activities, Surry Mountain Lake, about 10 miles away, offers a sandy beach and similar amenities.