San Juan National Forest is spread over an area of more than 2 million acres. Established in 1905, the forest features several lakes, streams, reservoirs, rocks, caves, mountains, pit houses and dwellings. It offers a range of recreational and volunteer opportunities. The forest produces various fossils, minerals and energy resources. San Juan National Forest maintains a location in Dolores, Colo. The forest serves as a habitat for several fish, animal, plant and bird species. It offers maps and brochures, as well as publishes a range of articles on wildlife-related issues. San Juan National Forest is a part of the U.S. Forest Service, which is an agency of the U.S. Department of Agriculture. Additionally, it provides conservation education assistance for families, visitors, teachers and students.