3.4
(1)
79
riders
03:11
17.8km
1,400m
Mountain biking
The Yankee Boy Basin OHV Route offers a difficult mountain biking experience through stunning alpine scenery, nestled beneath prominent San Juan peaks like Mount Sneffels. You will cover 11.0 miles (17.8 km) and gain an impressive 4592 feet (1400 metres) in elevation, typically taking around 3 hours and 10 minutes…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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2.76 km
Highlight • Other
2.91 km
Highlight • Trail
Tip by
6.63 km
Highlight • Trail
7.39 km
Highlight • Viewpoint
Tip by
9.19 km
Highlight • River
Tip by
14.2 km
Lower Twin Falls
Waterfall
15.8 km
Viewpoint
Viewpoint
17.5 km
Highlight • Parking
17.8 km
End point
Parking
Way Types & Surfaces
Way Types
13.4 km
4.29 km
< 100 m
< 100 m
Surfaces
13.0 km
4.45 km
305 m
< 100 m
< 100 m
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Elevation
Highest point (3,790 m)
Lowest point (2,400 m)
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Weather
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Today
Thursday 7 May
14°C
-5°C
0 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
The Yankee Boy Basin OHV Route offers a varied experience. The lower sections are relatively easy, resembling a graded dirt road. However, the difficulty increases significantly as you ascend, becoming progressively rockier, narrower, and steeper, especially past the Mount Sneffels trailhead. The upper portions are considered challenging and technical, requiring advanced mountain biking skills. Beginners might enjoy the initial sections, but should be prepared to turn back before the more demanding terrain.
The terrain starts as a relatively mellow, graded dirt road. As you climb, it becomes progressively rougher, rockier, and steeper, with sections that are narrow and feature steep drop-offs, including an 'overhanging rock section.' It's a doubletrack trail, but the upper reaches require high-clearance vehicles for motorized use, indicating substantial obstacles for mountain bikers. Expect significant climbs, as the route gains almost 5,000 feet in elevation.
The best time to visit is typically during the early mountain summer, especially in July. This is when the basin is renowned for its spectacular display of vibrant wildflowers, carpeting the hills in purples, reds, and yellows. The weather is generally more favorable, though alpine conditions can change rapidly. Always check local weather forecasts before heading out.
You can access the route from the Trailhead at Yankee Boy Basin Road. Parking is available here, though it can fill up quickly during peak season. The initial sections of the road are suitable for SUVs, but higher clearance vehicles are needed further up.
This route is a visual feast! You'll be surrounded by spectacular alpine scenery, including prominent San Juan peaks like Mount Sneffels. Expect to see vibrant wildflowers (especially in July), flowing waterfalls like Canyon Creek and Twin Falls, and pristine alpine lakes. Historical elements such as old mines and mining ruins, like the Camp Bird Mine and Atlas Mill, add to the experience. Don't miss the Camp Bird Road Scenic Outlook.
Yes, the Yankee Boy Basin OHV Route is generally dog-friendly as it is located within the Uncompahgre National Forest. However, it's crucial to keep your dog on a leash to protect wildlife and ensure a safe experience for everyone on the trail. Always pack out any waste.
As the Yankee Boy Basin OHV Route is located within the Uncompahgre National Forest, there are typically no specific permits or entrance fees required for day use of the trail itself. However, always check the official U.S. Forest Service website for the Uncompahgre National Forest for any current regulations, fire restrictions, or specific permit requirements that might apply to certain activities or areas within the forest.
Yes, the route intersects with several other paths. You'll find sections that overlap with the Ouray Perimeter Trail, Weehawken Trail, and parts of the Imogene Pass Road. It also serves as an access point for challenging hikes, including the trailhead for Mount Sneffels.
Given the route's progressive difficulty and high elevation, essential gear includes a well-maintained mountain bike suitable for technical terrain, a helmet, plenty of water, high-energy snacks, sun protection (sunscreen, sunglasses), layers of clothing for changing weather, a basic repair kit, and a first-aid kit. A GPS device or map is also highly recommended.
The full route, covering approximately 17.8 km (11 miles) with significant elevation gain, typically takes around 3 hours and 10 minutes to complete by mountain bike. This duration can vary greatly depending on your fitness level, technical skills, and how often you stop to enjoy the scenery or navigate challenging sections.
For the upper, more technical sections, consider starting early to avoid afternoon thunderstorms and allow ample time. Be prepared for rocky, narrow paths and steep drop-offs. If you're unsure about a section, it's always safer to dismount and walk your bike. The route is a doubletrack, so be aware of two-way traffic, especially with OHVs. For less experienced riders, enjoying the lower, easier sections and turning back before the terrain becomes too demanding is a good strategy.