Aspen Trail

The Aspen and School Pond Trail Loop offers a truly varied jogging experience through Mueller State Park, winding through dense conifer and aspen forests before opening up to rolling grasslands with views of Pikes Peak granite formations. You'll navigate a "roller coaster" terrain with undulating elevation changes, including some steep inclines, and pass by the tranquil School Pond. It's a moderate 3.8-mile (6.0 km) route with 436 feet (133 metres) of elevation gain, perfect for a 44-minute workout that feels like a true escape into nature.

Planning your visit is straightforward, though a few key points are worth noting. The trail is part of Mueller State Park, which means pets are not permitted on the trails. While some sections are paved, the terrain is mostly gravel and doubletrack, and it's best to avoid muddy or snowy conditions due to the steep sections. The park's elevation at around 9,396 feet adds an extra layer of challenge for runners.

This trail is particularly renowned for its stunning fall foliage, when the aspen groves display vibrant colors, making it a prime destination during that season. It's also part of a larger network of over 50 miles of trails within Mueller State Park, intersecting with paths like the Aspen Trail and Ranger Ridge Trail, offering options for longer explorations if you wish to extend your run beyond the loop.