5.0
(6881)
6,882
riders
02:31
57.7km
480m
Road cycling
Embark on a moderate racebike journey around Rabbit Mountain, covering 35.9 miles (57.7 km) with a total elevation gain of 1586 feet (483 metres). This route, typically completed in about 2 hours and 31 minutes, offers expansive views across the Ron Stewart Preserve. You'll cycle through grass and scrubland, experiencing…
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Boulder Open Space and Mountain Parks
Buckingham Park
Waypoints
Start point
Parking
Get Directions
9.67 km
Highlight (Segment) • Climb
Tip by
14.6 km
Highlight (Segment) • Canyon
Tip by
36.2 km
Highlight • Rest Area
Tip by
57.7 km
End point
Parking
Way Types & Surfaces
Way Types
32.5 km
17.8 km
7.33 km
115 m
< 100 m
Surfaces
53.5 km
4.32 km
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Elevation
Highest point (1,930 m)
Lowest point (1,540 m)
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Weather
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Today
Wednesday 1 July
29°C
12°C
16 %
Additional weather tips
Max wind speed: 14.0 km/h
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This route was planned by komoot.
You can find ample parking, including ADA spots, at the trailhead for the Ron Stewart Preserve at Rabbit Mountain. The preserve also offers restrooms and picnic tables at this location.
The Ron Stewart Preserve at Rabbit Mountain has specific regulations regarding dogs. Generally, dogs are permitted on leash in designated areas. It's always best to check the official Boulder County Parks & Open Space website for the most current rules before your visit.
This route is accessible year-round, as the roads generally dry quickly even after precipitation. However, for the most comfortable cycling experience, spring and fall offer pleasant temperatures. Be prepared for sun exposure due to minimal tree coverage, especially during summer.
No, there are no entrance fees or permits required to access the Ron Stewart Preserve at Rabbit Mountain for day use. However, always check the Boulder County Parks & Open Space website for any updates or specific regulations.
The 'Loop around the Rabbit Mountain' is rated as moderate. It covers approximately 57.7 km with about 480m of elevation gain. While generally on well-paved roads, some segments might be unpaved or more challenging, requiring a good level of fitness.
The route primarily follows well-paved roads, making it suitable for race bikes. However, be aware that some moderate sections might include unpaved or rougher surfaces. The surrounding landscape is characterized by grass and scrubland with minimal tree coverage.
You'll experience beautiful natural scenery with expansive views of the Boulder County foothills. The Ron Stewart Preserve is rich in wildlife, so keep an eye out for prairie dogs, lizards, snakes, mule deer, elk, and various bird species like falcons, hawks, and eagles. Mountain lions are also present in the area, though rarely seen.
Yes, the route includes several points of interest. You'll pass through Lefthand Canyon, known for its scenic beauty. There's also the challenging Old Stage Road (Lee Hill to Olde Stage Overlook) climb, and you can find amenities at The Mountain Fountain.
Yes, The Mountain Fountain is a highlight along the route, offering a convenient stop for refreshments. Additionally, the trailhead at Ron Stewart Preserve provides restrooms and picnic tables.
Yes, the route briefly intersects with several other paths, including sections of the Longmont-to-Boulder (LOBO) Regional Trail, BERT (Boulder to Erie Regional Trail), and the Foothills Parkway Path.
Given the minimal tree coverage, starting your ride earlier in the morning, especially during warmer months, can help you avoid the strongest sun exposure. Always carry plenty of water, as shade is limited.
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