Northern Corridor Highway

Lawsuit Challenges Illegal Highway Through Utah’s Red Cliffs National Conservation Area
February 4, 2026

Lawsuit Challenges Illegal Highway Through Utah’s Red Cliffs National Conservation Area

Today, Advocates for the West and a coalition of six local, Utah-based, and national conservation organizations sued the Bureau of Land Management (BLM) and U.S. Fish and Wildlife Service for illegally reapproving the four-lane Northern Corridor Highway through the Red Cliffs National Conservation Area near St. George, Utah. Conservation groups filed the lawsuit after receiving […]

BLM Re-Approves Highway Through Utah’s Red Cliffs National Conservation Area, Abandons Own Scientific Findings
January 21, 2026

BLM Re-Approves Highway Through Utah’s Red Cliffs National Conservation Area, Abandons Own Scientific Findings

The Bureau of Land Management (BLM) re-approved a proposal from the Utah Department of Transportation (UDOT), at the behest of Washington County, for the construction of a four-lane Northern Corridor Highway through the Red Cliffs National Conservation Area near St. George, Utah. The decision reverses a December 2024 rejection of the same proposal by the […]

VICTORY! Federal agencies reject destructive highway through Utah’s Red Cliffs NCA
December 20, 2024

VICTORY! Federal agencies reject destructive highway through Utah’s Red Cliffs NCA

Advocates for the West and our partners won a major victory to protect Red Cliffs National Conservation Area (NCA) in southwest Utah from a destructive highway proposal. Yesterday, the Bureau of Land Management (BLM) and U.S. Fish and Wildlife Service (FWS) signed a Record of Decision to deny a right-of-way for the four-lane Northern Corridor […]

Advocates for the West, Partners Applaud Plan Signaling Denial of Northern Corridor Highway Right-of-Way
November 7, 2024

Advocates for the West, Partners Applaud Plan Signaling Denial of Northern Corridor Highway Right-of-Way

Today, the Bureau of Land Management (BLM) and U.S. Fish and Wildlife Service (FWS) released a final Supplemental Environmental Impact Statement (SEIS) indicating BLM’s intent to deny a right-of-way for the proposed four-lane Northern Corridor Highway through Red Cliffs National Conservation Area (NCA) in southwestern Utah near Zion National Park. The Utah Department of Transportation’s proposed Northern Corridor Highway […]

Draft Environmental Review on Highway Right-of-Way Through Red Cliffs National Conservation Area Released
May 9, 2024

Draft Environmental Review on Highway Right-of-Way Through Red Cliffs National Conservation Area Released

Today the Bureau of Land Management (BLM) and U.S. Fish and Wildlife Service (FWS) released a draft Supplemental Environmental Impact Statement (SEIS) to reconsider a right-of-way for the proposed four-lane Northern Corridor Highway through Red Cliffs National Conservation Area (NCA) in southwestern Utah near Zion National Park. The proposed Northern Corridor Highway route violates five […]

Halting highway through iconic red cliffs is key to quality of life in Southern Utah
December 1, 2023

Halting highway through iconic red cliffs is key to quality of life in Southern Utah

By Holly Snow Canada (The following first appeared as a letter to the editor in the St. George News.) The iconic red cliff wonderland crowning our city is protected, for now, from a four-lane highway thanks to tens of thousands of public comments and a recent U.S. District Court decision. The proposed Northern Corridor Highway […]

VICTORY! Highway Halted through Red Cliffs National Conservation Area
November 16, 2023

VICTORY! Highway Halted through Red Cliffs National Conservation Area

The U.S. District Court issued an opinion and granted in part a motion by federal defendants, remanding the 2021 approval of the Northern Corridor Highway right-of-way through Red Cliffs National Conservation Area (NCA) in southwestern Utah. The court decision paves the way for the Bureau of Land Management (BLM) and U.S. Fish and Wildlife Service (FWS) to reconsider their […]