The best running trails in Colorado

If you are seeking a quick and easy jogging route, the Niwot Loop Trail offers a pleasant experience through varied terrain. You will find both paved sections and smooth dirt paths as you jog past cottonwood trees and two small ponds. This easy 0.9-mile (1.4 km) route has no elevation gain, taking about 8 minutes to complete, and provides scenic Front Range views, including glimpses of Niwot and Boulder.

You can conveniently access the trail from Monarch Park, where parking is typically available for visitors. The Niwot Loop Trail is generally accessible year-round, making it a reliable option for your routine. If you plan to bring your dog, please ensure they remain on a leash throughout your jog.

Despite its location near residential areas, the trail maintains a natural feel, enhanced by its cottonwood-lined sections and the presence of two small ponds. As you jog, you might spot wildflowers and local wildlife, particularly during the warmer months. The route serves as an ideal choice for a light jog or a warm-up, offering a refreshing outdoor break.

The Manitou Incline and Barr Trail Loop offers a unique blend of extreme challenge and scenic reward, starting with the infamous Incline itself. This 4.4-mile (7.1 km) jogging route is rated difficult, pushing you up 1889 feet (576 metres) of elevation gain in an estimated 1 hour and 18 minutes. You'll navigate irregular railroad ties on the ascent, then enjoy a more traditional trail descent with views of Garden of the Gods and the Ruxton Creek Waterfall.

To tackle this advanced jogging route, be prepared for a strenuous workout at altitude. Reservations are currently required for the Manitou Incline, so plan ahead. The trailhead can fill up quickly, making an early morning start advisable, and remember to bring plenty of water for the intense climb and descent.

Originally a funicular railway, the Manitou Incline has transformed into a renowned fitness challenge, attracting athletes and locals alike. The Barr Trail, built for access to Pikes Peak, provides a scenic, albeit steep, return route, offering a different perspective on the region's dramatic landscape.

The Mount Sanitas via Lion's Lair loop offers a dynamic jogging experience, starting with a gentle ascent through a cool ponderosa forest on the Lion's Lair Trail. You'll wind through varied environments, from open meadows dotted with wildflowers to areas with sharp red sandstone uplifts, before reaching the Mount Sanitas summit for sweeping views of Boulder and the Continental Divide. The descent is notably more technical, with steep, rocky sections that challenge your footing.

This difficult 6.8-mile (10.9 km) route involves 1564 feet (477 metres) of elevation gain and typically takes around 1 hour and 44 minutes to complete. Access is via the Lion's Lair Trailhead, but be aware that dogs are strictly prohibited on the Lion's Lair Trail section. Plan to arrive early, especially on busy days, as parking can be limited.

What makes this loop stand out is its reputation as a 'back-door' route to Mount Sanitas, providing a less strenuous and shadier climb than other options. It's a fantastic way to experience the diverse ecosystems of the area, with opportunities to spot wildlife like Abert's squirrels and mule deer, blending forest immersion with expansive vistas.

The Manitou Incline and Barr Trail Loop offers an unparalleled test of grit, starting with the legendary Manitou Incline, a steep climb up thousands of railroad ties. As you ascend, you're treated to expansive views of Colorado Springs and the eastern plains, a well-earned reward for the effort. The route then transitions to the Barr Trail, a winding path through forested terrain that provides a scenic descent, eventually revealing distant glimpses of Garden of the Gods.

This difficult 5.9-mile (9.6 km) jogging loop packs in 1791 feet (546 metres) of elevation gain, typically taking around 1 hour and 45 minutes. You'll need to secure reservations for the Incline beforehand, and plan for paid parking or use the shuttle service. Given the significant altitude and strenuous nature, proper hydration and sturdy footwear are essential for a safe and enjoyable experience.

Originally a funicular railway, the Manitou Incline's unique history as a tourist attraction turned extreme fitness challenge makes it a notable landmark. It's a popular personal test of endurance for athletes and a starting point for those aiming for even greater feats on Pikes Peak, offering a challenging yet rewarding experience unlike any other.

The North Table Loop Trail offers a diverse and engaging jogging experience, winding through rolling grasslands and rocky singletrack atop a mesa near Golden. You'll encounter unique geological features formed by ancient lava flows and enjoy expansive views of the Front Range mountains and the Denver skyline, particularly from viewpoints like Lichen Peak. The varied terrain and open vistas make it a memorable route for those who appreciate a good workout with scenic rewards.

Planning your visit to North Table Mountain Park trails means preparing for a moderate 7.7-mile (12.4 km) jog with 898 feet (274 metres) of elevation gain, typically taking around 1 hour and 37 minutes. The trail is accessible year-round, but be mindful of the significant sun exposure, especially in summer, and carry ample water. While parking is available, it's wise to arrive early, particularly on weekends, to secure a spot.

This trail is notable for its dynamic landscape and the opportunity to spot local wildlife, including deer, coyotes, and various bird species. The geological history of the mesa, with its prominent rock formations, adds a unique element to the scenery. It's a fantastic option for joggers looking for top rated jogging trails in Golden, Colorado, offering a different perspective than other nearby routes.

The Waterton Canyon Trail offers a unique jogging experience, winding alongside the South Platte River through a dramatic rock canyon. You'll start on a wide, well-maintained dirt road, with expansive views of the surrounding Pike National Forest foliage, before the path narrows past the Strontia Springs Dam. This route is renowned for its abundant wildlife, with bighorn sheep sightings being common on the rocky hillsides, making for a truly immersive natural escape.

Planning your visit is straightforward, as the trail is open year-round and the road is plowed in winter, though conditions can be dusty in summer or icy in colder months. It's important to note that dogs are not allowed on the trail, a measure taken to protect the local bighorn sheep population. Restrooms are available at the trailhead, about three miles in, and near the dam, providing convenience for this popular outing.

This trail serves as the official eastern gateway to the formidable nearly 500-mile Colorado Trail, giving it significant regional importance. It functions as a service road for Denver Water, ensuring its excellent maintenance and traffic-free environment. The canyon becomes increasingly rugged and high as you progress, offering a sense of adventure and isolation despite its proximity to the city, making it a top-rated jogging trail in the Denver South area.

Lace up for a refreshing jog around the Boulder Reservoir Loop Trail, a moderate 5.3 miles (8.5 km) route that typically takes about 57 minutes to complete. You'll experience a gentle elevation gain of 112 feet (34 metres) as you circle the water, offering continuous views of the iconic Flatirons and the expansive Front Range mountains. The path is mostly flat, providing a smooth surface for your run, though you will encounter one noticeable incline. This trail is perfect for those seeking a scenic workout with a mix of water and mountain vistas.

Before you head out, be aware that the Boulder Reservoir recreational area might charge an entrance fee, especially during certain times of the year, so plan accordingly. If you're bringing your dog, remember to check the specific regulations, as some areas or seasons may have restrictions. You will find convenient amenities like restrooms, water fountains, and benches available along the route for your comfort. Consider starting your jog early to enjoy the tranquil morning light over the water.

This popular route offers more than just a workout; it provides expansive views stretching from the eastern plains to the western peaks, creating a dynamic backdrop for your activity. The 700-acre Boulder Reservoir is a hub for local wildlife, so keep an eye out for various bird species and small mammals as you make your way around. It's an excellent choice for a recovery run or a beginner workout, thanks to its accessible terrain and engaging scenery.

The Mount Sanitas and Lion's Lair Loop offers a diverse jogging experience, guiding you through serene ponderosa pine forests on the ascent via Lion's Lair Trail. As you climb, the scenery transitions to open views, culminating in breathtaking panoramic vistas from the Mount Sanitas summit, where you can spot the Flatirons and the Continental Divide. The descent, however, is a rugged affair, featuring steep, rocky sections that demand careful footing, making this a challenging yet rewarding route for those who love varied terrain.

Planning your jog on this difficult 6.6-mile (10.7 km) loop, which typically takes around 1 hour and 38 minutes to complete with its 1412 feet (430 metres) of elevation gain, requires a few considerations. Access is generally from the Lion's Lair Trailhead. It's important to know that dogs are not allowed on the Lion's Lair Trail section, so leave your furry friends at home for this one. An early start is recommended to enjoy cooler temperatures and avoid crowds, especially if you're looking for less crowded jogging trails near Mount Sanitas.

This loop is a fantastic alternative to the main Mount Sanitas trail, providing a less strenuous ascent while still delivering the iconic summit views. The forested Lion's Lair section offers welcome shade, making it a pleasant option on sunny days. Keep an eye out for local wildlife like Abert's squirrels, though be aware that black bears and mountain lions are also present in the area, adding to the wild feel of this popular route.

The Castle Trail loop at Mount Falcon Park offers a dynamic jogging experience, blending challenging ascents with stunning vistas. You'll navigate varied terrain, from single-track dirt paths to rocky sections, winding through lush meadows before tackling steep climbs. The reward for your effort is expansive views of the Denver skyline, Red Rocks Park and Amphitheater, and the majestic Front Range mountains, making this a visually rich and engaging route.

This difficult 8.8-mile (14.2 km) loop involves a significant 1770 feet (540 metres) of elevation gain, typically completed in about 2 hours. Be prepared for varied conditions; depending on the season, you might encounter snow, mud, or ice on the upper sections, so appropriate footwear with good traction is essential. While the west trailhead offers a gentler start, the eastern approach delivers a more vigorous workout with consistent climbing.

Beyond the natural beauty, the trail is dotted with unique historical landmarks. You can explore the intriguing stone ruins of John Brisben Walker's mansion, which burned down over a century ago, and the cornerstone for a never-realized 'president's summer house'. These features add a fascinating layer of history to your run, distinguishing this popular Mount Falcon Park trail from others in the region.