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United States
Montana

Gallatin Range

The best traffic-free bike rides in the Gallatin Range

By Fede from komoot

·

Updated May 11, 2026

If you've ever tried to plan road cycling in the Gallatin Range, you know how overwhelming the options can be. It's tough to tell which routes are genuinely worth your time and effort, and which are just filler. That's where we come in. Our komoot community has ridden, mapped, and reviewed these routes, so this guide is a curated shortlist of the ones truly worth your legs, saving you the guesswork.

Road cycling in the Gallatin Range offers a fantastic mix of temperate river valleys, expansive ranch lands, and forested hills. You'll find everything from gentle spins to challenging climbs with significant elevation gain, often leading to stunning views of the Gallatin Petrified Forest or towards high mountain lakes like Hyalite Reservoir. For a truly serene experience, consider visiting Hyalite Canyon Road between April 1st and May 15th, when it's closed to motor vehicles.

If you only do one ride, we'd start with the Hyalite Reservoir North Shore. This 18.3 miles (29.5 km) route is a local favorite for its stunning reservoir views and the unique opportunity for a car-free ride during its seasonal closure. For a longer, more varied day out, the Gallagator Trail – Sourdough Trail loop from Bozeman, at 38.7 miles (62.3 km) with 2,089 feet (637 m) of elevation gain, combines urban trails with open country. Ready to explore? More than 400 road cyclists have already used komoot to discover these incredible routes.

If you only do 3 of these routes

  1. 1

    Hyalite Reservoir North Shore
  2. 2

    The Gallagator Trail – Sourdough Trail loop from Bozeman
  3. 3

    Kelly Canyon Road – Bridger Canyon loop from Bobcat Stadium

Compare these routes at a glance

Trail

Distance

Elevation

Difficulty

Hyalite Reservoir North Shore

29.5 km

430 m

Moderate

The Gallagator Trail – Sourdough Trail loop from Bozeman

62.3 km

640 m

Moderate

Kelly Canyon Road – Bridger Canyon loop from Bobcat Stadium

41.2 km

420 m

Moderate

Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

72.7 km

830 m

Moderate

Main Street – Story Mill Nature Reserve loop from Bozeman

30.9 km

250 m

Moderate

Alder Creek Park loop from Bobcat Stadium

18.4 km

110 m

Easy

Kelly Canyon Road – Triple Tree Trail loop from Bozeman

44.0 km

340 m

Moderate

Highland Glen Nature Preserve – Kelly Canyon Road loop from Bozeman

23.3 km

190 m

Easy

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1.

Hyalite Reservoir North Shore

29.5km

01:50

430m

430m

The Hyalite Reservoir North Shore route offers a truly scenic road cycling experience, leading you through a gentle forested climb that gradually opens up to reveal stunning mountain vistas. You'll pedal past dense timber and alpine meadows, with the highlight being the tranquil Hyalite Reservoir itself, a large lake set against a dramatic Rocky Mountain backdrop. This moderate ride covers 18.3 miles (29.5 km) with 1415 feet (431 metres) of elevation gain, typically taking around 1 hour and 49 minutes, making it a great option for those seeking a sustained ascent and beautiful natural features Hyalite Reservoir road cycling has to offer.

Planning your trip around the Hyalite Canyon cycling seasons is crucial. From April 1st to May 15th each year, Hyalite Canyon Road is closed to motorized vehicles, offering an exclusive and serene cycling window. This is arguably the best time to experience the route without traffic. While much of the road is paved, be aware that some sections closer to the reservoir can become unpaved dirt or gravel, which might be a challenge for standard road bikes. Always check current conditions before you go.

Beyond the cycling, the Hyalite Canyon is a haven for wildlife, with opportunities to spot moose, mountain goats, and various bird species. The reservoir itself operates under a "no wake" rule, ensuring a peaceful environment for non-motorized activities. This focus on preserving the natural tranquility makes the Hyalite Reservoir North Shore road cycling difficulty feel well worth the effort, providing a unique blend of physical challenge and natural immersion.

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2.

The Gallagator Trail – Sourdough Trail loop from Bozeman

62.3km

03:23

640m

640m

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.

Story Mill Nature Reserve – Gallagator Trailhead loop from Bozeman

72.7km

04:09

830m

830m

The Story Mill Nature Reserve – Gallagator Trailhead loop offers a unique road cycling experience, blending Bozeman's urban connectivity with its natural pockets of wildness. You'll pedal through the Story Mill Nature Reserve, where restored wetlands, aspen groves, and views of the East Gallatin River and Bozeman Creek create a peaceful setting for birdwatching. The route then transitions to the scenic Gallagator Trail, known for its art installations and tranquil ambiance as it meanders alongside a creek, providing views of the surrounding mountains and the city.

This moderate 45.2-mile (72.7 km) road cycling loop, with 2732 feet (833 metres) of elevation gain and an estimated duration of 4 hours and 8 minutes, requires good fitness. While some sections are paved, be ready for unpaved segments and potentially challenging terrain, especially on the "Path to the M" which includes steep climbs. Connecting the various trails often involves navigating city streets, so plan your ride with urban cycling in mind.

This loop is a prime example of Bozeman's extensive urban trail system, largely developed by the Gallatin Valley Land Trust. Both the Gallagator Trail and Story Mill Nature Reserve hold historic significance, following old railroad lines and incorporating historic farmsteads. The trails also feature artistic elements, with sculptures and interpretive signage adding to the experience, making it a popular choice for locals seeking a diverse ride.

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6.

Alder Creek Park loop from Bobcat Stadium

18.4km

00:55

110m

110m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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7.

Kelly Canyon Road – Triple Tree Trail loop from Bozeman

44.0km

02:13

340m

340m

The Kelly Canyon Road – Triple Tree Trail loop from Bozeman offers a fantastic road cycling experience, combining challenging climbs with expansive views. You'll navigate paved roads that wind through sunny hillsides and shady glens, eventually opening up to sweeping vistas of the entire Gallatin Valley, its farmlands, and the Bridger Range from the Triple Tree summit area. This moderate 27.4-mile (44.0 km) route, with its 1105 feet (337 metres) of elevation gain, is a rewarding journey that takes about 2 hours and 13 minutes to complete.

For planning your ride, remember that while the route is designed for road cycling, the Triple Tree Trail itself is a natural surface singletrack and not suitable for typical road bikes. The loop utilizes surrounding paved roads to connect to the popular Triple Tree area. Be mindful of seasonal conditions; sections of the Triple Tree Trail can be muddy or icy in late fall and early spring, which might affect nearby road conditions or access.

This route is a standout among Bozeman's popular road cycling routes, known for its combination of a thrilling descent from Kelly Canyon Road and access to the highly frequented Triple Tree area, part of the Main Street to the Mountains system. The benches at the Triple Tree summit provide perfect spots to pause and soak in the panoramic views, making the effort well worth it.

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Tips from the Community

Zachary
June 24, 2025, Glen Lake

As you ride by on Manley Road, you get an epic view of Baldy across the water. The lake is surrounded by a host of unpaved trails within the Rotary Park, which are decent for gravel riding.

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The spur trail is well-maintained, finely crushed gravel.

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This is the northern terminus for the Gallagator Trail. The trail is a popular route for walkers and cyclists. It is crushed gravel and takes you into the center of Bozeman via a beautiful tree lined gravel path.

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This is the trail head for the Triple Tree Trail. It is a popular loop in the southern suburbs of Bozeman, frequented by runners, hikers, and bikers. Expect to encounter plenty of other trail users, especially on nice days. Much of the route winds through forested areas, eventually leading to a bald summit with a bench and sweeping views of Bozeman and the Bridger Range. The lookout is exposed, offering little to no shade.

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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 mill and grain elevator that used to be active on this land.

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Nice road with a short steep climb up to 11% eastward to summit. Good way to get to/from Bozeman to miss the busier lower sections of Bridger Canyon Road. Not much traffic!

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Bozeman Fish Technology Center is a working fish hatchery that you can visit just outside of Bozeman, Montana in Bridger Canyon. You can view and feed the fish, learn about the important work and services that fish hatcheries provide, and hike one of over 2,100 miles of trails and boardwalks located near the facility.

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Alexandra P
December 26, 2023, Bridger Canyon

The Gallatin Valley, now known as Bridger Canyon, was referred to as "The Valley of Flowers" by Native Americans long before Lewis and Clark's arrival. Despite being claimed by the Blackfoot, it was recognized by all Indian tribes as neutral ground, signifying its historical importance as a meeting place and symbol of unity. Along this route you will be able to see the stunning landscape of mountains, rivers, valleys and meadows.

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Frequently Asked Questions

How many no-traffic road cycling routes are available in the Gallatin Range?

The Gallatin Range offers 11 dedicated no-traffic road cycling routes. These routes are designed to provide a serene cycling experience away from motorized vehicles, allowing you to fully immerse yourself in the stunning Montana landscape.

What is the best time of year for traffic-free road cycling in the Gallatin Range?

The prime time for traffic-free road cycling in the Gallatin Range is typically between April 1st and May 15th, when the iconic Hyalite Canyon Road is closed to motor vehicles. Beyond this period, the Custer Gallatin National Forest generally offers good road cycling conditions from June to October, though some routes may have vehicle traffic.

Are there any family-friendly no-traffic road cycling routes in the Gallatin Range?

Yes, there are several routes suitable for families. For instance, the Roadbike loop from Bozeman is an easy option, offering a gentle ride. The seasonal closure of Hyalite Canyon Road also creates a fantastic, safe environment for families to cycle without vehicle concerns, though it does involve some elevation gain.

What kind of terrain can I expect on these no-traffic road cycling routes?

The terrain varies, but many routes feature paved surfaces. The renowned Hyalite Canyon Road, for example, is a paved, winding road. Other routes, like the The Gallagator Trail – Sourdough Trail loop from Bozeman, might incorporate sections of smooth gravel or dirt roads, offering a mix of surfaces and views of classic Montana farmland.

Are there any loop routes for no-traffic road cycling?

Yes, several routes in the Gallatin Range are designed as loops. The Hyalite Reservoir North Shore and Hyalite Reservoir loop from Practice Rock are excellent examples, allowing you to start and end at the same point while enjoying the scenic beauty around the reservoir.

What are some scenic viewpoints or landmarks along the no-traffic routes?

Many routes offer breathtaking views of the Gallatin Range's towering peaks and vast meadows. Along the Hyalite Canyon Road, you'll encounter dramatic waterfalls like Palisade Falls and geological features such as basaltic cooling columns. The region is also home to the Gallatin Petrified Forest, one of the world's most extensive, showcasing ancient fossilized trees.

Can I bring my dog on these no-traffic road cycling routes?

While the routes themselves are generally open, regulations regarding dogs can vary, especially within the Custer Gallatin National Forest and around Hyalite Reservoir. It's always best to check specific local guidelines for leash requirements and permitted areas before heading out with your dog.

What amenities are available near the no-traffic road cycling routes, especially near Bozeman?

Bozeman, being a vibrant hub, offers a wide range of amenities including cafes, pubs, and accommodation options. Many routes, such as the Roadbike loop from Bon Ton, start or pass close to areas with convenient access to these services, making it easy to refuel or relax after your ride.

Are there options for public transport or parking near the starting points of these routes?

Parking is generally available at trailheads and designated areas, particularly around popular spots like Hyalite Canyon. For public transport, Bozeman offers local services that might connect to areas near some route starting points, but direct public transport to more remote trailheads is limited. Planning your transport in advance is recommended.

What do other road cyclists enjoy most about road cycling in the Gallatin Range?

The komoot community highly rates the road cycling experience in the Gallatin Range, with an average score of 5.0 stars. Reviewers frequently praise the stunning natural beauty, the unique opportunity to cycle without traffic during specific periods, and the diverse terrain that caters to various skill levels, from easy rides to challenging climbs.

Are there any challenging no-traffic road cycling routes for experienced riders?

Absolutely. While the Hyalite Canyon Road offers a moderate challenge with its 1,180 feet of elevation gain over 15.6 miles, more experienced riders can find routes with significant climbs. The region's diverse topography, including routes with over 2,000 feet of elevation gain, provides ample opportunity for a strenuous workout amidst spectacular scenery.

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