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United States
Colorado
Boulder County
Boulder

Shanahan Hill – US 36 Bikeway loop from National Center for Atmospheric Research

Routes
Bike touring routes & trails
United States
Colorado
Boulder County
Boulder

Shanahan Hill – US 36 Bikeway loop from National Center for Atmospheric Research

Easy

4.9

(6072)

16,250

riders

Shanahan Hill – US 36 Bikeway loop from National Center for Atmospheric Research

00:47

11.5km

120m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 16, 2026

Waypoints

A

Start point

Bus stop

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1

848 m

Shanahan Hill

Highlight • Viewpoint

At the top of the hill, you'll discover fantastic views of the surrounding mountains. Enjoy the added bonus of scenic views of the Flatirons and blooming spring wildflowers.

Tip by

2

4.82 km

South Boulder Creek Trail

Highlight (Segment) • Trail

This section of the South Boulder Creek Trail from Marshall Road is on smooth, crushed gravel. You pass through fields with excellent open views of the Flatirons on this fun portion of trail.

Tip by

3

7.34 km

US 36 Bikeway

Highlight (Segment) • Cycleway

The US 36 Bikeway, spanning 16 miles across Adams, Boulder, Broomfield, and Jefferson counties, provides a safe and convenient non-motorized route between Denver and Boulder. The trail, separated from traffic …

Tip by

B

11.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

6.84 km

2.33 km

1.15 km

713 m

441 m

Surfaces

6.59 km

2.20 km

2.04 km

625 m

< 100 m

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Elevation

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

Highest point (1,750 m)

Lowest point (1,630 m)

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Weather

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Today

Friday 16 October

13°C

0°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

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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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