East Plum Creek Trail, Tomah Road, & South Perry Park Road loop
East Plum Creek Trail, Tomah Road, & South Perry Park Road loop
2.8
(16)
80
riders
03:31
56.6km
590m
Cycling
This difficult 35.2-mile touring cycling loop in Castle Rock offers diverse terrain, 1943 feet of elevation gain, and scenic views.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Columbine Open Space
Waypoints
Start point
Parking
Get Directions
2.42 km
Highlight • Viewpoint
Showing Translation
Tip by
3.77 km
Highlight (Segment) • Trail
Tip by
12.6 km
Highlight • Rest Area
Tip by
56.6 km
End point
Parking
Way Types & Surfaces
Way Types
33.5 km
20.6 km
1.70 km
483 m
244 m
181 m
Surfaces
42.1 km
14.2 km
215 m
181 m
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Elevation
Highest point (2,070 m)
Lowest point (1,820 m)
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Weather
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Today
Saturday 30 May
22°C
8°C
35 %
Additional weather tips
Max wind speed: 17.0 km/h
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This route was planned by komoot.
No, the East Plum Creek Trail, Tomah Road, & South Perry Park Road loop is rated as difficult and is best suited for touring cyclists with very good fitness. While the East Plum Creek Trail section is smooth and easy, the combination with Tomah Road and South Perry Park Road includes significant elevation gain (nearly 2,000 feet) and potentially unpaved or challenging segments.
The loop is primarily paved, making it suitable for touring bikes. The East Plum Creek Trail portion is a 10-foot-wide, multi-use paved path. However, sections on Tomah Road and South Perry Park Road may include unpaved or difficult segments where you might need to dismount and push your bike.
You can typically find parking near access points for the East Plum Creek Trail in Castle Rock. For example, Festival Park is a known access point with facilities.
This 56.6-kilometer (approximately 35-mile) loop typically takes around 3 hours and 30 minutes to complete by touring bicycle, depending on your pace and stops.
The route offers diverse scenery. The East Plum Creek Trail winds through riparian areas with wetlands, cottonwoods, and historical railways. As you transition to Tomah Road and South Perry Park Road, the landscape opens up to rolling hills, ranches, and expansive views of butte formations and canyons, with potential "surprise views" of Castle Rock and Pikes Peak.
Along the East Plum Creek Trail, you might spot beavers, migratory birds, and even the rare Preble's meadow jumping mouse in the wetland habitats. Interpretive stations provide educational opportunities. Black bears have also been sighted in the broader area. The route also offers a View of Castle Rock.
Yes, the East Plum Creek Trail portion is generally dog-friendly, but dogs must be kept on a leash. Always ensure your dog is well-behaved and that you clean up after them.
No, you do not typically need any special permits or pay entrance fees to access or cycle this loop.
The best time to cycle this loop is generally during the spring, summer, and fall months when the weather is mild. Be aware of potential snow or ice in winter, and hot temperatures in peak summer. Always check local weather conditions before you go.
Yes, the route incorporates sections of several other trails. Notably, it follows parts of the Colorado Front Range Trail and the East Plum Creek Trail. You'll also pass through segments of the ADT - Colorado B - P - Seg 2, Dawson Butte Trail, Tomah Meadow Path, and Columbine Trail, among others.
Yes, especially along the East Plum Creek Trail section that runs through Castle Rock. Downtown Castle Rock offers various cafes, pubs, and restaurants where you can refuel before or after your ride.