Alderfer Ranch – Sisters Trail Summit loop from Evergreen
Alderfer Ranch – Sisters Trail Summit loop from Evergreen
3.2
(28)
59
riders
Alderfer Ranch – Sisters Trail Summit loop from Evergreen
01:56
17.6km
530m
Mountain biking
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.
Last updated: May 19, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
2.38 km
East Trail
Highlight (Segment) • Trail
Tip by
3.61 km
East Trail lookout
Highlight • Viewpoint
Tip by
5.72 km
View from Evergreen Mountain Summit
Highlight • Summit
Tip by
6.30 km
Scenic View
Highlight • Viewpoint
Tip by
9.73 km
Alderfer Ranch
Highlight • Historical Site
Tip by
15.6 km
Three Sisters Viewpoint
Highlight • Viewpoint
Tip by
15.6 km
Sisters Trail Summit
Highlight • Summit
Tip by
16.8 km
Alderfer/Three Sisters Park East Trailhead
Highlight • Parking
Tip by
17.6 km
End point
Parking
Way Types & Surfaces
Way Types
16.8 km
560 m
248 m
Surfaces
16.7 km
560 m
157 m
< 100 m
< 100 m
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Elevation
Highest point (2,590 m)
Lowest point (2,220 m)
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Weather
Powered by Foreca
Wednesday 8 July
28°C
9°C
75 %
Additional weather tips
Max wind speed: 13.0 km/h
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Description
If you're looking for a mountain biking route that truly earns its stripes, the Alderfer Ranch – Sisters Trail Summit loop from Evergreen delivers. This is a difficult 11.0-mile (17.6 km) mountain biking route with 1727 feet (526 metres) of climbing, typically taking around 1 hours and 55 minutes to complete. It's a fantastic choice for experienced riders who appreciate varied terrain and rewarding views.
What to expect on Alderfer Ranch – Sisters Trail Summit loop from Evergreen
Expect a journey through diverse landscapes, from beautiful stands of old ponderosa pine trees to open meadows with views of an old farmhouse. The trail system is known for its mix of mellow sections and short, challenging bursts, including steep, loose climbs, rocky areas, and tight switchbacks. The Sisters Trail itself features a difficult section with larger boulders and switchbacks. You'll climb approximately 1,000 feet to reach the summit, which sits at nearly 8,500 feet, offering expansive views of Mount Evans. This route is best for confident riders who are comfortable with technical sections and sustained climbs.
Planning your visit
The Alderfer/Three Sisters Park is a popular spot, so be aware that it can get crowded, especially on weekends, with significant foot traffic and off-leash dogs. E-bikes (up to Class 1) are permitted on the trails. It's always a good idea to carry a map due to the extensive network of trails, particularly on the Three Sisters side. Parking is available, but arriving early is advisable to secure a spot, especially during peak times.
Trail details
- Distance: 11.0 miles (17.6 km)
- Elevation gain: 1727 feet (526 metres)
- Difficulty: difficult
- Estimated time: 1 hours and 55 minutes
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