5
hikers
04:44
18.5km
80m
Hiking
Hike the 11.5-mile Chatfield Reservoir loop in Chatfield State Park, a moderate route with reservoir views and Front Range vistas.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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61 m
Highlight (Segment) • Trail
Tip by
7.64 km
Highlight • Lake
Tip by
11.9 km
Highlight • Natural
Tip by
18.5 km
End point
Parking
Way Types & Surfaces
Way Types
17.5 km
934 m
< 100 m
Surfaces
15.3 km
1.87 km
934 m
276 m
108 m
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Elevation
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Monday 13 July
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This route was planned by komoot.
The full loop around Chatfield Reservoir is approximately 11.5 miles (18.5 km) and generally takes about 4.5 to 5 hours to complete at a moderate hiking pace. However, you can easily modify it for shorter walks.
Yes, while the full loop is considered moderate due to its length, many sections are mostly flat and level, making it accessible for a wide range of abilities, including families. Some parts, particularly the climb over the dam, are more undulating. You can always shorten the route to suit your group's needs.
The Chatfield Reservoir loop is located within Chatfield State Park, which has multiple access points and parking areas. A popular starting point is near the marina or the dam. There are extensive parking facilities throughout the park. Remember, an entrance fee is required to access the park.
You'll enjoy consistent views of the reservoir and the Front Range peaks. The trail passes through open grassy plains, dense woodlands, and significant wetland areas along the South Platte River. It's a fantastic spot for birdwatching, with over 200 species identified, and you might also spot other diverse wildlife.
The trail is accessible year-round, offering different experiences with each season. Spring and fall provide pleasant temperatures and beautiful foliage or blooming wildflowers. Summer can be warm, so an early start is recommended. Winter hiking is also possible, but be prepared for colder conditions and potential ice or snow.
Absolutely! Key highlights include the expansive views from the Chatfield Dam Trail, the scenic Chatfield Reservoir itself, and the tranquil Wetlands View. From the dam, you can also catch glimpses of the Denver cityscape.
Yes, Chatfield State Park is very dog-friendly! Dogs are generally allowed on trails but must be kept on a leash. The park also boasts a large 69-acre off-leash area, perfect for letting your canine companion run free after your hike.
Yes, an entrance fee is required to access Chatfield State Park, where the loop is located. This fee is typically around $10 USD per vehicle for a daily pass. Annual passes are also available. No additional permits are needed for hiking the loop itself.
Yes, the route intersects with several other trails. Notable intersecting paths include sections of the Denver Orbital Trail, the Colorado Front Range Trail, the High Line Canal Trail, and the Platte River Trail, offering opportunities to extend or connect your hike.
Chatfield State Park is a full-service outdoor recreation area. Beyond hiking, it offers almost 200 campsites (some open year-round), a marina for boating and fishing, swimming areas, and the large off-leash dog park. Restrooms and picnic areas are also available throughout the park.
Absolutely! The trail network around Chatfield Reservoir is very versatile. You can easily turn around at any point to create a shorter out-and-back walk, or utilize various internal trails to create smaller loops, making it suitable for varying intentions and abilities.
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