30
runners
9
runs
Jogging routes around St. Mary's navigate a high-altitude, mountainous landscape characterized by prominent peaks and alpine features. The region features challenging ascents and descents, with trails often leading to scenic viewpoints and glaciated areas. This environment offers a robust setting for runners seeking elevation gain and varied terrain.
Last updated: May 27, 2026
6
runners
13.1km
02:25
870m
870m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3
runners
7.80km
01:05
270m
270m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2
runners
3.27km
00:34
200m
200m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
1
runners
21.3km
03:33
1,180m
1,180m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
7.89km
01:16
460m
460m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Popular around St. Mary's
James Peak is a 13,294-foot summit in the James Peak Wilderness. The Ute Trail and James Peak trail carry you to the ridge, which is steep at times but never calls for more than class 1 travel. There are numerous other 12,000 and 13,000 foot peaks in this area of the wilderness, and there is a multitude of alpine lakes in the surrounding basins.
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There is roadside parking here along Steuart Road, a gravel trail that leads up to Loch Lomond. You can drive to the top and park right along the lake, or park down here and run up the gravel road. In the winter when the upper lot is closed, this is where you start the trail.
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There is a large gravel lot here right on the shore of Loch Lomond which provides access to the the trails around the numerous alpine lakes in the area. You can also access James Peak via a connector from the Upper Lakes trail. If your vehicle can't make it up the gravel road you can always park at the bottom and run up.
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Loch Lomond is a mountain lake in the high forests of Colorado. There are actually several lakes in the area, and they are all interconnected, with Loch Lomond being the lowest and the largest. The area is open to cars, bikers, and hikers so you can plan for crowds during the warmer months.
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There is roadside parking along the dirt road by the creek. From here the first portion of the trail will be up around four miles of gravel roads until you hit the Continental Divide Trail.
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The Mount Flora Trail along Breckinridge Peak ascends from Empire via a singletrack trail that winds up through talus and scree fields. From the ridge you get fantastic views north towards Mount Eva and into the Mill Creek valley below.
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Mount Flora rises to 13,146 feet and offers unobstructed views of the surrounding peaks and forests. The summit can be reached from multiple angles, but it is most often approached from the Berthoud Pass side.
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The trail up to Saint Mary's Lake is a wide gravel road and is steep but not technical. Once you get past the glacier the trail becomes a highland singletrack. Here you escape the crowds and are rewarded with serene alpine scenery.
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Running routes around St. Mary's are characterized by a high-altitude, mountainous landscape. You'll encounter prominent peaks, alpine features, and often glaciated areas. Expect challenging ascents and descents, with trails frequently leading to scenic viewpoints and alpine lakes.
The majority of jogging routes in St. Mary's are rated as difficult, with 7 out of 10 routes falling into this category. There are 3 moderate routes, but no easy routes are listed. For a moderate option, consider the Loch Lomond Trail, which offers a balanced challenge with notable elevation changes and scenic views over 4.8 miles.
Many routes offer stunning views of the mountainous landscape. You can expect to see prominent peaks like James Peak and Mount Flora. The area is also home to beautiful alpine lakes such as Saint Mary's Lake and Loch Lomond, which are often featured along the trails.
Yes, there are circular running options. A popular choice is the Kingston Peak and St. Mary's Glacier Loop, a challenging 4.9-mile trail that takes you through mountainous terrain and around glaciated areas.
Given the high-altitude and glaciated nature of the region, the best time for running is typically during the warmer months, from late spring through early autumn, when trails are more likely to be clear of snow and ice. Always check local weather and trail conditions before heading out, especially at higher elevations.
Due to the challenging ascents, descents, and high-altitude environment, most running routes in St. Mary's are rated as difficult. While some families with experienced, older children might enjoy the challenge, these trails are generally not recommended for young children or those new to mountain running. The Loch Lomond Trail is a moderate option that might be more suitable for active families.
Many high-altitude and wilderness areas have specific regulations regarding dogs, often requiring them to be on a leash to protect wildlife and ensure safety. It's advisable to check the specific rules for each trail or park you plan to visit, as policies can vary. Always practice Leave No Trace principles and carry out all waste.
For those seeking longer distances, the Mount Flora Trail is a challenging option, spanning over 13 miles (21 km) with significant elevation gain. Another demanding route is James Peak via St. Mary's Glacier, which is approximately 8.1 miles (13.1 km) long.
Runners frequently praise the stunning high-mountain scenery, the challenge of the elevation gains, and the rewarding views from the peaks and glaciated areas. The unique alpine environment and the opportunity to experience true wilderness are often highlighted as key attractions by the komoot community.
Yes, for a shorter but still difficult run, consider the St. Mary's Glacier Trail. This route is about 3.2 miles (5.2 km) long but features significant elevation gain, making it a demanding workout in a compact distance.
Given the remote, high-altitude nature of many of these trails, public transport options are likely limited or non-existent. Access is typically by car, and parking areas may be available at trailheads, though they can fill up quickly during peak seasons. Always plan your journey in advance and be prepared for potentially unpaved access roads to some trailheads.


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