Boreas Pass

Total Miles21
Technical Rating
1Easy
Best TimeSummer, Fall
Trail TypeFull-Width Road
Accessible By
Open Trail Map

Trail Overview

Boreas Pass is a scenic, historic high-mountain passage that offers a beginner-friendly overland route stretching 21 miles between Breckenridge and Como. Crossing the Continental Divide at an elevation of 11,493 feet, this well-maintained gravel road is accessible to standard two-wheel-drive vehicles, making it an excellent introductory drive for families, sightseers, and those looking to experience Colorado's high country without demanding technical obstacles. Starting from Breckenridge via Broken Lance Drive, the route climbs gently from 9,673 feet through dense stands of aspen and pine, offering incredible views of the Tenmile Range. The road follows the historic 1882 narrow-gauge grade of the Denver, South Park & Pacific Railroad, ensuring a consistent, manageable incline throughout the journey. At the summit, visitors can explore the restored Section House, which once sheltered railroad workers battling fierce winter storms, and enjoy several hiking trails branching off into the surrounding wilderness. The pass features numerous roadside campsites, making it a popular destination for overnight stays, particularly during the autumn months when the changing golden aspens draw visitors from across the state. While four-wheel-drive is not required in dry summer conditions, drivers should remain alert for oncoming traffic, mountain bikers, and SxSs that frequently share the corridor. The route descends on the southern side toward US-285 near Como, providing a seamless and highly scenic connection across the Front Range.

Photos of Boreas Pass

Difficulty

This is a gravel road with no obstacles. This route is extremely popular and well travelled.

History

The pass follows the grade of the Denver, South Park & Pacific Railroad, completed in 1882 to connect Denver with Leadville and Breckenridge. Operating as one of the highest narrow-gauge rail lines in North America, the route's historic significance is preserved today through the restored Section House located at the summit.

Technical Rating

1

Status Reports

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Andrew Taylor
Nov 28, 2025
Temporarily Closed
Alan C
Oct 04, 2025
Open
NormalDusty
Was a blast, amazing views.
Samuel R. Laird
Oct 01, 2025
Open
Samuel R. Laird
Sep 27, 2025
Open
Jeremy Portillo
Sep 27, 2025
2012 Toyota Tundra
Open
NormalDusty
Great easy trail to see fall colors. Some bumpy rocks and small ruts but nothing crazy at all. Pennsylvania Gulch is a fun offshoot down to Blue River/Breck. Lots of people all the time!
Austin Blume
Sep 23, 2025
Open
NormalMuddy/WetSnow/Ice
Stunning trail honestly might be the best trail in colorado for views and history
Road Less Roamed
Sep 09, 2025
2025 Toyota Sequoia
Open
DustyRough/Deteriorated
Trail for the most part was good. Few spots with decent washouts/potholes.
Peter Visser
Aug 06, 2025
Open
Clay Demler
Jul 13, 2025
2023 Ford F-Series Super Duty
Open
NormalDustyWashboard
Marek D
Jul 12, 2025
Open
J Smith
Jun 17, 2025
2022 Toyota Tacoma
Open
NormalDustyWashboard
Mostly a maintained CO gravel road. There are some wash-board spots. A few large pot holes. Other than that.... WOW! The views are AMAZING!!
Igor Fil
Jun 11, 2025
2024 Jeep Gladiator
Open
Normal
Easy nice trail, quite a few people, any car will be fine
Will B
Jun 01, 2025
2024 Toyota 4Runner
Open
Normal
Very easy very driveable route for any car, truck or suv. Open as can be end to end
Victor sobrado
May 31, 2025
Open
Normal
Gate is open on both ends.
Will DeVoy
May 24, 2025
Temporarily Closed
Seasonal ClosureClosed Gate
The gate was closed just after the trailhead. The trail looked fine from what I could see. Tons of hikers out.

Boreas Pass Trail can be accessed by the following ride types:

  • High Clearance
  • Full Width

Boreas Pass Map

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