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Protecting Canyonlands National Park from Off-Road Vehicles

Hikers explore Salt Creek Canyon in Utah.

Hikers explore Salt Creek Canyon in Utah.

Photo courtesy of Jacob W. Frank

What's at Stake

Salt Creek Canyon is one of the crown jewels of Canyonlands National Park. It is home to the Salt Creek National Register Archaeological District, the area with the highest recorded density of archaeological sites in the park.

Case Overview

Throughout the West, especially in Utah and Alaska but elsewhere as well, local jurisdictions have attempted to use Repealed Statute 2477, a Civil War era law, to claim rights of way to streambeds and other parts of national parks, forests, monuments, and other federal lands for developments or access of various sorts.

In this case, San Juan County and the state of Utah used the repealed statute to argue that occasional travel in Salt Creek Canyon by jeeps had created a public highway.

Salt Creek Canyon is one of the crown jewels of Canyonlands National Park. It contains the only perennial stream in the Park (besides the Green and Colorado rivers) and is home to the Salt Creek National Register Archaeological District, the area with the highest recorded density of archaeological sites in the park.

The threats that motorized vehicles posed to these irreplaceable resources are well documented and resulted in the National Park Service’s decision to close the canyon to such use.

Earthjustice challenged the attempt, and in late April 2014 the Tenth Circuit Court of Appeals blocked the county and state’s attempt to seize a right-of-way over Salt Creek.

The decision has important implications beyond Salt Creek. The state of Utah and its counties are pursuing more than 20 similar cases asserting that approximately 36,000 miles of dirt trails and cowpaths are state highways.

Case ID

2518

Attorneys

Case Updates

May 16, 2014 | Blog Post

Victory for Canyonlands

The Tenth Circuit Court of Appeals has issued a decision that prevents the state of Utah and San Juan County from turning a creek in Canyonlands National Park into a highway for off-roaders.

September 24, 2012 | In the News: The Republic

Federal appeals court hears arguments over Utah highway dispute in Canyonlands National Park

The federal government confirmed that it had the right to close highway access to an ecologically vulnerable streambed in Canyonlands National Park in southeast Utah, rejecting the state’s argument that the stream should be utilized as a road because it was once used to run cattle and supplies to cowboy camps in the 1920s.

Earthjustice attorney Ted Zukoski said in a statement the area is a rare desert gem with a plethora of archaeological sites, including ancient cliff dwellings.

September 19, 2012 | In the News: National Parks Traveler

State of Utah hoping 10th Circuit judges agree a creek in Canyonlands National Park is also a road

The state of Utah is pushing the federal 10th Circuit Court of Appeals to redefine the function of Salt Creek—a vital creekbed that runs through the Canyonlands National Park—claiming that it is a “highway” and should be open to vehicles. Salt Creek supports a rich riparian habitat and an array of birds and other wildlife outside of Colorado’s river corridors.

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