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SILT, Colo. – The Bureau of Land Management is considering whether to significantly expand Class 1 e-bike access on designated mountain bike trails across the Colorado River Valley Field Office, including some of the region's most sought-after riding opportunities to e-bike users. The proposal is outlined in a draft environmental assessment that examines several alternatives, including maintaining current trail designations. The public is invited to review the alternatives and help shape the future of e-bike access on these trails by providing feedback during a 30-day comment period beginning Nov. 13.

Of the more than 220 miles of designated single-track mountain bike trails managed by BLM, approximately 18 miles at the Grand Hogback Trail System north of Rifle are currently open to Class 1 e-bikes. 

The draft environmental assessment analyzes three alternatives: 

1. The Proposed Action would open 118 additional miles of existing trails in designated recreation areas and near the Hardscrabble-East Eagle Special Recreation Management Area 
2. A second alternative would open 187 additional miles that are currently under consideration
3. No Action Alternative would leave current e-bike designations unchanged

During the scoping period for this project held in spring of 2026, commenters expressed both support for expanded e-bike access and concerns about potential impacts. Supporters emphasized opportunities for riders of different ages and physical abilities, while others raised questions about trail user conflicts, wildlife disturbance, enforcement and increased use of sensitive areas. Some commenters also suggested a more selective approach, including limiting e-bikes to certain trails, establishing directional routes and improving signage and rider education.

“Public feedback played an important role in shaping the alternatives we're now evaluating,” said Colorado River Valley Field Manager, Lisa Dawson. “This next comment period gives people an opportunity to review the analysis, weigh in on the different options and help us determine how best to balance recreation opportunities with trail safety and resource protection.”

The review also supports the goals of the BLM's All Americans Outside initiative, which encourages people of all abilities to explore and enjoy public lands. By considering expanded e-bike access, the BLM is exploring opportunities to make outdoor recreation more accessible while balancing trail safety and resource protection.

The draft environmental assessment, maps and supporting documents are available on the BLM National NEPA Register. Comments must be submitted through the “Participate Now” feature on the project webpage by Dec. 14. 

“Every trail system is different, and what works in one area may not work in another,” said BLM Colorado Outdoor Recreation Planner, Alan Czepinski. “Comments about specific trails, user experiences and conditions on the ground are especially helpful as we evaluate where expanded access may be appropriate.”

Public comments will be considered before a final decision is made. No changes to current trail designations will take effect until the environmental review and decision-making process is complete.

The Colorado River Valley Field Office manages its mountain bike trail systems in cooperation with local government partners, including the cities of Glenwood Springs and Rifle, Eagle County, Pitkin County Open Space, and the towns of Carbondale, Eagle, Gypsum and New Castle.