4.8
(2988)
7,942
hikers
10:56
43.1km
100m
Hiking
The St. Vrain Greenway offers a remarkably varied journey through Longmont, following the river through urban parks, open spaces, and even rural stretches. You'll find the path predominantly paved and flat, making for easy walking or cycling, with mountain views and wildflowers adding to the scenic appeal. Keep an eye…
Last updated: June 9, 2026
Waypoints
Start point
Parking
5.10 km
Highlight • Rest Area
Tip by
11.4 km
Highlight • Trail
Tip by
12.5 km
Highlight • Trail
Tip by
15.8 km
Highlight • Rest Area
Tip by
17.7 km
Highlight • Cycleway
Tip by
27.9 km
Highlight • Lake
Tip by
27.9 km
Highlight • Waterfall
Tip by
43.1 km
End point
Way Types & Surfaces
Way Types
41.1 km
1.94 km
< 100 m
Surfaces
38.6 km
1.60 km
1.52 km
1.29 km
161 m
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Monday 5 October
33°C
7°C
0 %
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Max wind speed: 8.0 km/h
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This route was planned by komoot.
The St. Vrain Greenway is enjoyable year-round. Spring and fall offer pleasant temperatures for hiking and cycling, with wildflowers blooming in spring. Summer is also popular, though it can be warm. Winter can be beautiful, especially after a fresh snowfall, but be prepared for colder temperatures. The trail's paved nature makes it accessible even in light snow.
Yes, absolutely! The St. Vrain Greenway is consistently graded as Easy with an easy overall physical rating. It's primarily a paved, super flat, and well-maintained path with minimal elevation gain, making it ideal for families, beginners, and users of all skill levels.
Yes, the St. Vrain Greenway is dog-friendly. Please ensure your dog is kept on a leash at all times and remember to clean up after your pet to help keep the trail enjoyable for everyone.
There are multiple access points with parking along the greenway. Popular starting points include areas near Sandstone Ranch Community Park, Left Hand Creek Trail Trailhead, and Izaak Walton Park. You'll find ample parking available at these and other designated trailheads along the route.
No, there are no permits or entrance fees required to access and enjoy the St. Vrain Greenway. It is a publicly accessible multi-use pathway.
The greenway offers diverse scenery. You'll enjoy pleasant views of the St. Vrain Creek for much of its length, along with spectacular mountain vistas. The trail passes through various environments, from urban areas in Longmont to more open rural countryside. You can also find lake views near the Boulder County Fairgrounds and Izaak Walton Park.
Along the greenway, you can visit Sandstone Ranch Community Park, which features historical buildings from the late 19th-century Coffin family homestead. You'll also pass by Golden Ponds, a great spot for wildlife viewing, and the scenic Saint Vrain Waterfall.
The trail is primarily a paved path, known for being 'super flat,' concrete, and perfectly maintained. While largely paved, some sections may also include gravel walking paths and nature trails, offering a varied but generally smooth surface suitable for hiking, cycling, and other activities.
Especially around Golden Ponds, visitors might spot a variety of wildlife, including bald eagles, wood ducks, great blue herons, and Canada geese. During appropriate seasons, you can also observe vibrant wildflowers and cottonwood groves along the path.
Yes, the St. Vrain Greenway is a central part of Longmont's trail system and connects to several other paths. It notably links with the Left Hand Greenway and is also part of the ambitious Front Range Trail plan, an extensive regional system.
Yes, the St. Vrain Greenway offers numerous amenities for users. You'll find multiple access points and restrooms conveniently located along the route, making it comfortable for longer excursions.
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