National Grassland - Wyoming
The Thunder Basin National Grassland is located in northeastern Wyoming in the Powder River Basin between the Big Horn Mountains and the Black Hills. The Grassland ranges in elevation from 3,600 feet (1,100 m) to 5,200 feet (1,600 m), and the climate is semi-arid. The Grassland provides opportunities for recreation, including hiking, sightseeing, hunting, and fishing. There are no developed campgrounds; however, camping is allowed.
Wyoming Public Land - Newcastle
Map of Seasonal and Year-Round BLM Public Land User Limitations in the BLM Newcastle Field Office area in Wyoming. Published by the Bureau of Land Management (BLM).