131
riders
21
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Mountain biking around Helena West Side offers diverse and extensive trail systems, characterized by prominent peaks like Mount Helena and Mount Ascension. The region features rolling and flowing trails, alongside more technical paths with manmade features. The South Hills Trail System provides over 70 miles of trails adjacent to the city, while the Scratchgravel Hills offer rugged doubletrack and singletrack through grassy plains. These Helena West Side mountain bike trails provide varied terrain, elevation, and difficulty levels for riders.
Last updated: July 7, 2026
4
riders
14.5km
01:35
410m
410m
The Mount Helena Ridge and Show-Me-The-Horse Loop is a local favorite for mountain bikers seeking a dynamic ride with stunning vistas. This moderate 9.0-mile (14.5 km) route takes you through…
1
riders
4.99km
00:42
280m
290m
The 1906 and Prospect Shafts Trail Loop offers a dynamic mountain biking experience near Helena, blending smooth climbs with technical descents. As you pedal, you'll be treated to spectacular views…

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7.41km
00:54
290m
290m
The Outer Mount Helena loop offers a fantastic mountain biking experience, winding through a dynamic landscape of tight coniferous forests and expansive open meadows. You'll be treated to panoramic views…
22
riders
26.8km
03:07
890m
890m
The Lime Kiln Ruins loop offers a dynamic mountain biking experience near Helena, Montana, blending fun singletrack with historical exploration. You'll navigate varied terrain, from gravel roads to sections of…
11
riders
13.3km
01:21
330m
330m
If you're seeking a mountain biking route that blends history with scenic vistas, the Lime Kiln Ruins loop near Helena delivers. This trail winds through varied terrain, from tight singletrack…
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These ruins near Helena are a beautiful testament to the area's rich industrial history. Despite appearing like mining smelters, these kilns produced quicklime from the local limestone before the 20th century. They have been designated as meaningful cultural heritage sites and are listed on the National Register of Historic Places. The city's impressive historic architecture owes much to the early lime industry, and although the kilns may seem sturdy, they are very fragile, so do not climb on or inside them. However, you can always take a moment to appreciate the ruins and capture some great photos.
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From the North side of Mount Helena you have excellent views over the Capital City. However, once you make the turn and get behind the mountain the views open up to the spectacular surroundings and invite you to explore some more.
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This trail is a true local's favorite for hiking and biking, but there may be safety in numbers as grizzly bear are known to be in the area.
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Lots of choices from here. Prospect Shafts, 1906 (uphill only), & Prairie trails are just a few of the options.
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Helena West Side offers a comprehensive network of over 20 mountain bike trails. These routes cater to various skill levels, with options ranging from easy loops to more challenging technical descents.
Helena West Side is recognized as a 'Silver Level Ride Center' by the International Mountain Biking Association, highlighting its world-class biking opportunities. The region boasts diverse and extensive trail systems, stunning natural landscapes, and direct trail access from downtown. Riders can enjoy everything from flowing trails on Mount Helena to bike-specific features on Mount Ascension, all within the extensive South Hills Trail System.
Yes, Helena West Side offers several easy mountain bike trails perfect for beginners and families. For instance, the 1906 and Prospect Shafts Trail Loop is an easy 3.1-mile path, providing a pleasant ride through the local landscape. The region's trail systems are designed to accommodate a wide range of abilities.
Advanced riders seeking a challenge can explore routes like the Lime Kiln Ruins – Mount Helena Trail Junction loop from Carroll College, which is a difficult 30.7 km trail with significant elevation changes. Mount Ascension also features more bike-specific trails, including manmade features like sweeping wood berms and rock drops, offering a technical riding experience.
The trails around Helena West Side offer breathtaking panoramic mountain views and classic 'Big Sky Country' landscapes. From Mount Helena, you can enjoy incredible vistas of the city and surrounding valleys. The region also features dramatic limestone canyons like the Gates of the Mountains Wilderness just north of Helena, and the primitive Scratchgravel Hills with their unique grassy plains and sparsely treed slopes.
Yes, several interesting landmarks and attractions are accessible near the mountain bike routes. You can visit the historic Lime Kiln Ruins, explore the prominent Mount Helena itself, or discover the historic Mansion District. For natural wonders, consider the Devil's Kitchen or the scenic Spring Meadow State Park.
Helena West Side enjoys ample sunshine, contributing to an extended biking season. While specific conditions vary, the Scratchgravel Hills, for example, benefit from sun and wind exposure, leading to minimal snow cover year-round and extending the biking season there. Generally, spring through fall offers excellent conditions, but some areas can be ridden even in winter.
Yes, many of the mountain bike trails in Helena West Side are designed as loops. Popular options include the Mount Helena Ridge and Show-Me-The-Horse Loop, the Outer Mount Helena loop, and the Mount Ascension loop from Helena, providing convenient circular rides.
A significant advantage of Helena is the ability to access numerous trails directly from downtown. This allows riders to quickly immerse themselves in the outdoor environment without needing to drive long distances to trailheads. The city's lively downtown area also offers shops, cafes, and services conveniently close to the trails.
While specific parking details for each trailhead may vary, Helena's trail systems, particularly those around Mount Helena and Mount Ascension, are well-integrated with the city. Many trails are accessible directly from downtown, and the community actively supports bikers, even offering a free community shuttle to help riders maximize their time on the trails.
Many trails in the Helena West Side area are dog-friendly, but it's always recommended to check local regulations and signage for specific trails before heading out with your canine companion. Generally, dogs should be kept on a leash, and owners are expected to clean up after their pets to maintain the natural environment for all users.
The mountain biking experience in Helena West Side is highly regarded by the komoot community. While a specific average rating isn't available, over 100 mountain bikers have used komoot to explore the region's varied terrain, indicating a strong positive reception for its diverse and extensive trail offerings.


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