Colorado Porch

Outdoors and wildfire - Western Slope

McInnis Canyons and Black Ridge: BLM land with its own rules

The red-rock canyons west of Grand Junction are a BLM National Conservation Area, and the Black Ridge Canyons Wilderness inside it limits land travel to foot and horseback.

Published June 10, 2026 - Last verified June 15, 2026

West of Grand Junction, near Fruita, the desert opens into a maze of red-rock canyons. Much of it is the McInnis Canyons National Conservation Area, run by the Bureau of Land Management.

A National Conservation Area is not a national park and not a state park. It is BLM land managed for several uses at once, and the rules come from the BLM Grand Junction Field Office, not from the National Park Service or Colorado Parks and Wildlife. Inside the NCA sits the Black Ridge Canyons Wilderness, with arches, spires, and seven canyon systems. Wilderness has stricter rules: on land, travel is limited to foot and horseback, so no bikes and no motor vehicles past the boundary. The Colorado River also flows through this country, and float trips by raft, canoe, or kayak are part of how people visit — river travel is managed under its own BLM rules.

Why this matters: people moving here often think “public land” means one set of rules everywhere. It does not. What you can do, and where you can drive, ride, or float, depends on whether you are on general BLM land, inside the conservation area, inside the wilderness, or on the river. Removing rocks, fossils, or other resources is not allowed.

Before you go, check the BLM’s official McInnis Canyons and Black Ridge Canyons Wilderness pages for current access, travel limits, river rules, and any seasonal restrictions.

Keep reading

Related Porch Notes

More notes from Mesa County and nearby topics.

Outdoors and wildfire

Colorado National Monument is a national park unit, not a state park

The red-rock monument outside Grand Junction is run by the National Park Service, so its fees, camping, and rules differ from Colorado's state parks.

Read note ->

Outdoors and wildfire

Rabbit Valley: real dinosaur bones you can visit, but not collect

Off I-70 near the Utah line, the Trail Through Time and Mygatt-Moore Quarry let you see Jurassic dinosaur fossils in place on BLM land, where collecting vertebrate fossils is prohibited.

Read note ->

Outdoors and wildfire

Wild horses live in the Little Book Cliffs, northeast of Grand Junction

The Little Book Cliffs Wild Horse Range is BLM land a few miles from Grand Junction where free-roaming wild horses share canyon country with elk, deer, and bears.

Read note ->

Outdoors and wildfire

The North Fruita Desert (18 Road) is a BLM mountain-bike area with a real campground

North of Fruita, the BLM's 18 Road trail system draws mountain bikers, and its campground is a designated, fee site rather than free camp-anywhere land.

Read note ->

History and culture

The wild horse range north of Grand Junction

The Little Book Cliffs Wild Horse Range near Grand Junction is one of a small number of areas set aside under federal law specifically to protect wild horses.

Read note ->

Outdoors and wildfire

The Grand Mesa holds hundreds of lakes for fishing and camping

The forested top of the Grand Mesa is dotted with lakes and reservoirs with national-forest campgrounds, where Colorado Parks and Wildlife sets the fishing rules and the Forest Service runs the campsites.

Read note ->

Sources and review

Where this information comes from

This note uses official or primary sources where practical. Local details can change, so confirm before acting.

Last reviewed
June 15, 2026