Dirt Bike Trails
Near Breckenridge, Colorado

The west side of the trail is accessed from GH-25. The first 1.5 miles are fast and flowy, with fun turns and very few technical features. This western stretch also offers a great view of Breckenridge and the ski slopes across the valley. The eastern side, accessed from GH-38, has a different charac...
Learn more about One Step Over

Fuller Trail is likely the most challenging trail in the Summit County Trail System. It features a few longer and steeper grades with a lot of softball-sized rocks. Some tighter switchbacks are mildly steep and fairly loose. The trail is also notably rutted in areas. Rock and root obstacles up to 12...
Learn more about Fuller Trail

Summit Gulch (GH-74) is a scenic, narrow, rocky trail that is frequented by off-highway vehicles such as dirt bikes and SxSs in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel...
Learn more about Summit Gulch (GH-74)

Golden Rule is a fun trail with some small roots and mildly steep grades that are loose. The trail is faster and more open than many others in the area. There are two trail crossings. The north end intersects with the east end of Fuller Trail. The south end is accessed from GH-66.
Learn more about Golden Rule

Book Case is a fast and fun trail with some slight exposure. The Eastern end features a fun wash section with some back-to-back berms. There are some cool built-up ramp sections as well. The trail crosses with one non-motorized MTB trail, so make sure to read the signs.
Learn more about Book Case

Prospect Hill Road (GH-38) is a rocky trail that connects Rock Island Road to Summit Gulch via Sidewinder Road (GH-35). It sits on top a small mountain that opens to a 360-degree view of the mountains around Breckenridge, CO. The trail has several scenic pull-offs where off-roaders stop to take brea...
Learn more about Prospect Hill Rd (GH-38) to Sidewinder Rd (GH-35)

Governor King is 1.5 miles of easy and flowy dirt bike trail through the White River National Forest near Breckenridge, Colorado. Most of the trail is pretty wide through a pine forest, with narrower single track sections as well. It’s well-marked at both entrances and easy to follow. There are smal...
Learn more about Governor King Trail #GH67

Mt. Baldy Road is an exceptional high-altitude spur trail near Breckenridge, Colorado, offering offroaders a relatively accessible climb to just below the 13,684-foot summit of Mount Baldy. Spanning approximately 3.8 miles and climbing from 10,600 feet to over 12,600 feet, this street-legal-only rou...
Learn more about Mt. Baldy Road

Rock Island Road (GH-87) is a narrow, rocky trail that is frequented by Off-Highway Vehicles such as dirt bikes and SxS in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel-base...
Learn more about Rock Island Road (GH-87)

This short mountain pass offers camping and an option to make it longer and more challenging by returning across Glacier Peak. To return to Denver, you'll go southeast from the pass on gravel roads to Jefferson.
Learn more about Georgia Pass

This trail is rocky with some deep ruts for about the first Mile then it gets easier. There are a few sections at the beginning that are rocky after that and some areas that are narrow and hard to pass oncoming traffic. Some of the switchbacks are tight and will require some maneuvering to get aroun...
Learn more about Pennsylvania/Indiana Creek- FR 611

This is a 2.1-mile-long forested dirt bike trail that is really wide, more like an old road, paralleling the South Fork Swan River. The wide dirt path is covered in small, loose, and embedded rocks, and some bigger embedded rock faces. The rocks are pretty spread out and flat, so it’s not difficult ...
Learn more about South Fork Swan Trail #9088

Crystal Road - Spruce Creek Road is an ideal route for beginner offroaders and scenic explorers looking to experience the high-alpine beauty of Colorado's Tenmile Range without extreme technical difficulty. Spanning approximately 3.5 miles, this street-legal-only route begins south of Breckenridge a...
Learn more about Crystal Road - Spruce Creek Road

The road travels up through the forest past some old mines, with a lot of twists and turns. The road is rocky in some areas, narrow most of the way but with places to pass other vehicles. At the top, the road drops down into French Gulch. This section is a shelf road that is rocky and narrow without...
Learn more about American Gulch Road - FR 567

Middle Swan Road is the southern and more difficult of the two Swan Roads, which lead from Tiger Road in Breckenridge up the divide between Breckenridge and Keystone (Montezuma). At the top, you will have excellent views of many other trails in the area, including Upper Hall Valley (and the mine)...
Learn more about Middle Swan Road - FS 6.2

Along this trail, which ends at the top of Wise Mountain, you can see some cool ghost town ruins. Once you clear the timberline, you'll be treated to some simply amazing views. The trail is open from May 21 to November 22, and unlicensed vehicles are permitted.
Learn more about North & Middle Fork of the Swan River

The Keystone Gulch Road follows the boundary of the Keystone Ski Area at the beginning and eventually enters the ski area in the North Peak area. The open dates for all vehicles on this trail are 6/21 through 11/22. The lower gate for this road remains closed to motorized access later on in the sea...
Learn more about Keystone Gulch Trail

This trail traverses the mountain slope opposite the Keystone Ski Area, so it provides excellent views of the ski area. Frey Gulch and the nearby Tenderfoot Mountain are fairly popular dirt bike riding areas, as most of the trails here are single tracks. It is a seasonal area for all motorized vehic...
Learn more about Frey Gulch Road

The south end of Wide Open starts on Frey Gulch Road and it enters the aspen trees and starts climbing up the hillside. It climbs up a series of 10 gradual switchbacks that casually curve through the pine trees and cross the Tenderfoot Mountain Trail. It does one more zig-zag on the north side of Te...
Learn more about Wide Open

The south end of Upper Wide Open starts along a fence and goes through a pinch point, then enters a forest of tall skinny lodgepole pine trees and the ground is full of downed skinny logs. It doubles back on big sweeping hairpin turns several times as it climbs up the mountainside. The trail is smoo...
Learn more about Upper Wide Open

Summit Gulch (GH-74) is a scenic, narrow, rocky trail that is frequented by off-highway vehicles such as dirt bikes and SxSs in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel...
Learn more about Summit Gulch (GH-74)

Prospect Hill Road (GH-38) is a rocky trail that connects Rock Island Road to Summit Gulch via Sidewinder Road (GH-35). It sits on top a small mountain that opens to a 360-degree view of the mountains around Breckenridge, CO. The trail has several scenic pull-offs where off-roaders stop to take brea...
Learn more about Prospect Hill Rd (GH-38) to Sidewinder Rd (GH-35)

Rock Island Road (GH-87) is a narrow, rocky trail that is frequented by Off-Highway Vehicles such as dirt bikes and SxS in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel-base...
Learn more about Rock Island Road (GH-87)

This short mountain pass offers camping and an option to make it longer and more challenging by returning across Glacier Peak. To return to Denver, you'll go southeast from the pass on gravel roads to Jefferson.
Learn more about Georgia Pass

Summit Gulch (GH-74) is a scenic, narrow, rocky trail that is frequented by off-highway vehicles such as dirt bikes and SxSs in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel...
Learn more about Summit Gulch (GH-74)

Prospect Hill Road (GH-38) is a rocky trail that connects Rock Island Road to Summit Gulch via Sidewinder Road (GH-35). It sits on top a small mountain that opens to a 360-degree view of the mountains around Breckenridge, CO. The trail has several scenic pull-offs where off-roaders stop to take brea...
Learn more about Prospect Hill Rd (GH-38) to Sidewinder Rd (GH-35)

Rock Island Road (GH-87) is a narrow, rocky trail that is frequented by Off-Highway Vehicles such as dirt bikes and SxS in Breckenridge, Colorado. The trail has several rollers that are exciting to drive over on dirt bikes and short-wheel-base vehicles. This may not be suitable for longer wheel-base...
Learn more about Rock Island Road (GH-87)

This short mountain pass offers camping and an option to make it longer and more challenging by returning across Glacier Peak. To return to Denver, you'll go southeast from the pass on gravel roads to Jefferson.
Learn more about Georgia Pass