United States of America
Allen State Forest is a 30-acre (0.12 km2) state forest of New Hampshire located in the northwest section of the city of Concord in Merrimack County. The state forest is located approximately 1,500 feet (460 m) north of the Contoocook River.
Listen to the audio guide for Allen State Forest Free on WIP — starts by itself when you arrive, even with the screen off