Colorado Unit 81 Topo Map


Colorado unit 81 hunting topo map to plan your successful hunt. Includes private and public land boundaries, roads and topography.

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Colorado Unit 81 Hunting Topo Map with Printed Boundaries

Hunters Domain has Colorado Unit 81 hunt area maps that are 1:100,000-scale maps using Bureau of Land Management land status base maps.

Our UNIT 81 maps include:

Colorado public land ownership boundaries
Topographical contour lines
1:100,000 scale for easy viewing
Roads printed
Key terrain features to help you plan your hunt or trip
Hunt area or game management unit 81 (GMU 81) boundary is overlaid on the BLM base map
Easy planning for your upcoming big game hunt by defining roads and routes into the preferred area
Custom maps for Unit 81 are also available (See it all on one map):

Color aerial photo maps: high resolution (you define borders/boundaries)
TOPO maps only where you easily define borders or edges of maps with our online program
Hybrid maps: a unique and detailed aerial photo combined with a USGS topographical maps (user-defined boundaries)

Order your Colorado Unit 81 Map Today!

The actual boundary description/definitions printed below from Colorado Parks and Wildlife hunting regulations brochure could have errors or been amended by the state so always check in their most current printed regulations or the Colorado Parks and Wildlife website to verify these boundaries before hunting as these are for reference only.

Colorado Big Game Unit 81

– Unit 81 Topo/Map Colorado – Game Management Unit (GMU-81).

Game Management Unit (GMU)

BLM Maps:

Reservation Land

US Forest Service Maps:

Reservation land

Colorado Unit 81 Description

Unit 81 San Luis Valley Area: Alamaso, Rio Grande, Conejos and Archuleta Counties bounded on the North by USFS 380 & 250, Alamosa River and La Jara Creek; on the East by Rio Grande; on the South by NM; on the West by Continental Divide.

The San Luis Valley is a vast 8,000-square-mile area that provides a wide variety of terrain at elevations that range from 7,500 feet to 14,000 feet. The rugged Sangre de Cristo Mountains define the valley’s east side. The middle of the valley is flat farm land that is privately owned. The Rio Grande and the Conejos River provide long riparian areas that cut through high-elevation alpine forests to lower elevation cottonwood and willow stands. The west is bordered by the Rio Grande National Forest and the San Juan mountain range.

Throughout the area, access varies from moderate to very difficult. Hunting can be good for those willing to go into tough terrain. Hunting is also challenging because animals in many areas can move quickly to large areas of private or federal refuge land.