8
hikers
03:50
15.2km
10m
Hiking
Hike the 9.5-mile Barr Lake Loop Trail in Barr Lake State Park, a moderate route known for flat terrain and exceptional birdwatching.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Barr Lake State Park
Waypoints
Start point
Parking
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7.44 km
Highlight • Viewpoint
Tip by
10.1 km
Highlight • Lake
Tip by
15.2 km
End point
Parking
Way Types & Surfaces
Way Types
14.0 km
950 m
276 m
Surfaces
14.6 km
301 m
276 m
< 100 m
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Elevation
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Thursday 7 May
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Max wind speed: 15.0 km/h
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This route was planned by komoot.
The Barr Lake Loop Trail is generally considered easy with minimal elevation gain, making it accessible for most hikers. The terrain varies, including a double-track dirt road, well-maintained gravel paths, and some paved sections. While mostly smooth, be aware that some areas may have dense thorns, and there is very little shade along the entire route.
Yes, the trail's predominantly flat and easy terrain makes it very suitable for families and beginners. Its mild difficulty allows for a leisurely day hike, and the abundant wildlife viewing opportunities can be engaging for all ages.
The Barr Lake Loop Trail is renowned for its exceptional wildlife viewing, especially for birdwatching. The park is home to over 350 species of birds, including a significant population of bald eagles, often spotted around an island about six miles into the loop. You might also see pelicans, ducks, geese, harrier hawks, deer, and fawns. The southern half of the lake is a designated wildlife refuge.
Yes, as you hike around Barr Lake, you'll find several overlooks and boardwalks extending into the water. A major highlight is the Gazebo Boardwalk, offering excellent vantage points. There are also dedicated bald eagle rookeries and observation blinds for better viewing. The trail provides expansive views of Barr Lake and the distant Front Range mountains.
The Barr Lake Loop Trail can be enjoyed year-round, but spring and fall are often ideal for comfortable temperatures and active wildlife. Winter offers unique opportunities for spotting bald eagles. However, be mindful that there is very little shade, so summer hikes can be very exposed to the sun and heat.
While the Barr Lake Loop Trail is generally dog-friendly, dogs must be kept on a leash at all times. Please remember to clean up after your pet to help preserve the park's natural beauty and protect its wildlife.
Yes, Barr Lake State Park requires a valid Colorado State Parks pass or a daily entrance fee per vehicle to access the park and its trails. You can purchase passes at the park entrance or visitor center.
Parking is available within Barr Lake State Park. The main trailhead and visitor center area typically offer ample parking, providing direct access to the loop trail.
Yes, the Barr Lake Loop Trail connects with several other paths within the park. You'll find sections that overlap with the Barr Lake Lake Loop, Barr Lake Trail, Prairie Welcome Trail, and Fox Meadow Trail, offering opportunities for varied exploration.
Barr Lake State Park offers a nature center where you can find resources like binoculars for birdwatching. Restrooms and picnic areas are also available within the park. However, there are no dedicated water refill stations directly on the loop trail, so it's advisable to bring enough water for your hike.
Given the trail's exposure, essential items include plenty of water, sun protection (sunscreen, hat, sunglasses), and comfortable hiking shoes. Binoculars are highly recommended for birdwatching, and a camera will help capture the scenic views and wildlife.