Saint Vrain State Park and Firestone Trail Loop
Saint Vrain State Park and Firestone Trail Loop
3.0
(2)
85
riders
01:37
28.3km
90m
Cycling
Cycle the easy 17.6-mile Saint Vrain State Park and Firestone Trail Loop, enjoying views of Longs Peak and diverse wildlife.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Parking
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11.6 km
Highlight • Natural
Tip by
28.3 km
End point
Parking
Way Types & Surfaces
Way Types
13.5 km
10.3 km
4.12 km
219 m
102 m
< 100 m
Surfaces
17.0 km
10.9 km
295 m
118 m
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Elevation
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Weather
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Today
Wednesday 6 May
6°C
-1°C
51 %
Additional weather tips
Max wind speed: 8.0 km/h
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This route was planned by komoot.
This loop is designed for an easy touring bicycle ride, and most cyclists complete it in about 1 hour and 37 minutes. This duration is for the main 28.3 km (17.6 miles) route with minimal elevation gain.
Yes, the Saint Vrain State Park and Firestone Trail Loop is very suitable for beginners. It features mostly paved surfaces and is relatively flat, making it an easy and accessible ride for all skill levels.
The terrain is predominantly paved and relatively flat, especially within Saint Vrain State Park itself. While some connecting sections of the broader St. Vrain Greenway might include unpaved portions, the core loop is smooth and easy for touring bicycles.
The park is a haven for wildlife, especially birds. You might spot great blue herons, pelicans, and even bald eagles, particularly in winter. The ponds and lush vegetation along the waterways provide excellent opportunities for wildlife viewing.
The trail is enjoyable year-round. Spring and fall offer pleasant temperatures and vibrant scenery. Even in winter, the paved surfaces can be accessible, and you might have the chance to see bald eagles. Always check local conditions before heading out.
Yes, the route is well-connected. It incorporates sections of the Firestone Trail, Blue Heron Trail, Weld Legacy Trail, Pelican Pond Trail, Pelican Trail, and the Saint Vrain Greenway. The St. Vrain Greenway is part of the larger statewide Colorado Front Range Trail, offering possibilities for extended rides.
Yes, as this route passes through Saint Vrain State Park, a valid Colorado State Parks pass or daily entrance fee is required. You can purchase these at the park entrance or online.
Yes, there are parking facilities available within Saint Vrain State Park, which serves as a convenient starting point for the loop. These parking areas are typically well-maintained and accessible.
Generally, dogs are allowed in Colorado State Parks on a leash, but specific trail regulations can vary. It's always best to check the official Saint Vrain State Park website for the most current pet policies and leash requirements before your visit.
Within Saint Vrain State Park, you'll find amenities such as picnic sites with grills and shelters near the ponds. These areas often include restrooms and water fountains, especially near the main visitor areas and camping facilities.
Cyclists can enjoy picturesque views of the park's 152 acres of water distributed across several ponds, along with stunning vistas of Longs Peak. The route also features lush vegetation, including cottonwood trees and willows along the waterways, contributing to a beautiful natural setting.