Official Bureau of Land Management topographic maps @1:100,000 metric scale (roughly 3/4" = 1 mile), are color-coded to show federally-managed public lands; plus state, private, or tribal lands, military withdrawals, roads and trails, lakes, rivers and streams, and developed recreation areas. This is a great map to have while stalking game in Hunting Units 2A, 2B, 2C, 3, and 7, camping,fishing or boating at Navajo Lake State Park or on the San Juan River below the dam, wildlife watching, hiking or backpacking, camping, mountain biking, or OHV and ATV riding. Mountain biking at Alien Run Recreation Area. Hiking in the Negro Canyon Recreation Area. Includes roads and lands in San Juan, Rio Arriba Counties and the Jicarilla Ranger District lands of Carson National Forest. 2010