Boreas Pass

4.3/5 (42 reviews)
Boreas Pass (pronounced "bor-ee-yus") follows the Denver, South Park and Pacific Railroad bed. As it was originally designed for a railroad, the route is gentle, smooth, and never climbs at more than a gradual 3% grade. (My wife has nicknamed it "Boringest Pass.") The road is easily passable by pass... Read More
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Highlights of Boreas Pass

Altitude Category Icon Altitude
Camping Category Icon Camping
Forest Category Icon Forest
Highest Elevation
11492 ft
Shape of Trail
Straight Through
Typically Open
05/20 - 11/23
Best Direction
N/A
Official Trail Name
CR10, CR33
Nearest Town
Breckenridge
Nearest Services
Breckenridge
Management Agency
Pike National Forest and White River National Forest
District
South Park Ranger District and Dillon Ranger District

Overview

Boreas Pass (pronounced "bor-ee-yus") follows the Denver, South Park and Pacific Railroad bed. As it was originally designed for a railroad, the route is gentle, smooth, and never climbs at more than a gradual 3% grade. (My wife has nicknamed it "Boringest Pass.") The road is easily passable by passenger cars in almost any weather. However, much of the road is above treeline and the summit crosses the Continental Divide at 11,500 feet, so be prepared for high alpine conditions, including rapidly changing weather. Numerous hiking trail trailheads dot the route. The road is popular with cyclists and distracted tourists. Stay alert and be cautions and courteous.

Trail Difficulty and Assessment

Trail Guide Overview
6 Waypoints
20 Trail Photos
1 Trail Concerns
42 Community Reviews
1 Video
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