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Routes
Road cycling routes
United States
Montana
Gallatin County
Bozeman

Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

Routes
Road cycling routes
United States
Montana
Gallatin County
Bozeman

Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

Moderate

4.8

(7218)

11,876

riders

Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

04:09

72.7km

830m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: May 16, 2026

Tips

Includes a segment in which cycling is not permitted

After 6.73 km for 214 m

Waypoints

A

Start point

Bus stop

Get Directions

1

3.77 km

Story Mill Nature Reserve

Highlight • Natural

Story Mill Nature Reserve is a 40 acre nature sanctuary that has several miles of trails that cut through a large green space. There are still remnants of the water-powered …

Tip by

2

6.81 km

Gallagator Trailhead

Highlight • Trail

The Gallagator Trail is a heavily used crushed gravel commuter trail in Bozeman. It attaches to many other commuter trails and walking/biking trails, and it has multiple official trailheads. There …

Tip by

3

14.1 km

Kelly Canyon Road

Highlight (Segment) • Trail

A low-traffic road outside of Bozeman, a great place to enjoy the surrounding environment, wildlife, and mountains. The area surrounding Bozeman is full of sagebrush.

Tip by

4

69.2 km

Main Street

Highlight (Segment) • Settlement

Downtown Main Street in Bozeman offers a blend of historic Old West charm and updated, contemporary spaces. The Main Street Historic District extends from Rouse Avenue to just beyond Willson …

Tip by

B

72.7 km

End point

Bus stop

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Way Types & Surfaces

Way Types

57.5 km

8.18 km

3.51 km

1.98 km

804 m

479 m

286 m

Surfaces

56.8 km

14.6 km

509 m

448 m

374 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 (1,780 m)

Lowest point (1,440 m)

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Weather

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Today

Tuesday 23 June

23°C

7°C

0 %

Additional weather tips

Max wind speed: 11.0 km/h

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Description

If you're looking for a comprehensive tour of Bozeman's urban and natural cycling gems, the Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman is a fantastic choice. This moderate road cycling route covers 45.2 miles (72.7 km) with 2732 feet (833 metres) of elevation gain, taking approximately 4 hours and 8 minutes. It's ideal for cyclists with good fitness who want a diverse ride blending city connections with natural beauty and varying terrain.

What to expect on Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

This loop offers a journey through Bozeman's varied landscapes, starting with a mix of paved and unpaved surfaces. You'll navigate multi-use trails within the Story Mill Nature Reserve, where gravel paths follow old railroad tracks and wind along Bozeman Creek, offering views of restored wetlands and aspen groves. As you connect to the "Path to the M," expect a paved asphalt shared-use pathway that gains elevation, rewarding you with expansive views of the Bridger Mountains. The Gallagator Trail, primarily crushed stone with some paved sections, provides a scenic ride alongside a creek, passing through Bozeman's Sculpture Park and showcasing art installations. Be prepared for some unpaved segments and steep sections on the "Trail to the M" that provide a good workout.

Planning your visit

This extensive loop requires good fitness due to its length and elevation gain, and some segments may be unpaved and challenging. While individual sections like Story Mill and Gallagator are generally easy, the full circuit is a moderate road ride. Connecting these trails often involves navigating city streets, so be mindful of urban traffic. There are no specific permit requirements mentioned, but always check local conditions, especially for private land access in areas like Story Hills, which may be occasionally closed.

Trail details

  • Distance: 45.2 miles (72.7 km)
  • Elevation gain: 2732 feet (833 metres)
  • Difficulty: moderate
  • Estimated time: 4 hours and 8 minutes

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