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View of Longs Peak – Aquarius Open Space loop from 119th St & Austin Ave

View of Longs Peak – Aquarius Open Space loop from 119th St & Austin Ave

Moderate

3.4

(19)

riders

View of Longs Peak – Aquarius Open Space loop from 119th St & Austin Ave

01:48

35.3km

170m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 27, 2026

Waypoints

Start point

Bus stop

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4.31 km

Coal Creek Trail

Highlight (Segment) • Trail

The Coal Creek Trail is a long double track trail that runs between the towns Superior, Louisville, Lafayette and Erie. It's an easy, beginner ride perfect for those interested in riding off road.

Tip by

8.34 km

View of Longs Peak

Highlight • Viewpoint

If the weather is clear enough, when you look west-northwest from here you can see Long's Peak against the horizon.

Tip by

12.0 km

Warembourg Open Space, shaped through acquisitions in 1999 and 2003 by Boulder County, Louisville, and Lafayette, is a haven for nature enthusiasts. Nestled along Coal Creek and the Coal Creek Regional Trail, this space offers a riparian habitat, creating an immersive biking experience through a landscape shaped by collaborative conservation efforts.

Tip by

14.5 km

Adler-Fingru Open Space

Highlight • Natural

Adler-Fingru Open Space is a 55.7-acre area that was once used for crop production and livestock grazing. Ownership of the space is divided three ways among the cities of Boulder, Louisville, and Lafayette. This property is under an agricultural lease, so access to the public is limited to only the Coal Creek Trail that passes through the space.

Tip by

16.0 km

Aquarius Open Space

Highlight • Trail

Aquarius Open Space is crossed by many trails, being the main one "Coal Creek Trail". There's a parking lot on the southeastern part, although you can access the area by any of the trails that go through it.

Tip by

30.6 km

Erie Commons

Highlight • Rest Area

One of the many family friendly parks off the Coal Creek Trail alternate paths, there is an excellent playground and plenty of open space for a wonderful picnic.

Tip by

35.3 km

End point

Bus stop

Way Types & Surfaces

Way Types

17.6 km

12.7 km

3.42 km

1.65 km

< 100 m

Surfaces

20.3 km

9.87 km

4.75 km

423 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,630 m)

Lowest point (1,530 m)

Weather

Monday 18 May

7°C

3°C

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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View of Longs Peak – Adler-Fingru Open Space loop from 119th St & Austin Ave

02:10h

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View of Longs Peak – Aquarius Open Space loop from 119th St & Austin Ave

Coal Creek Trail

View of Longs Peak

Warembourg Open Space

Adler-Fingru Open Space

Aquarius Open Space

Erie Commons

Nearby routes

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