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If youβve ever tried to plan hiking around Longmont, you know how quickly the options can feel overwhelming. With so many trails, itβs tough to figure out which ones are genuinely worth your time and effort, and which are just filler. We get it β you want to spend your precious outdoor hours on routes that deliver.
Thatβs where we come in. Our komoot community has mapped, walked, and reviewed countless routes here, so weβve done the legwork to bring you a curated shortlist of the best hiking routes in Longmont that are truly worth lacing up for. We promise to save you the guesswork and point you straight to the highlights.
Hiking around Longmont offers a fantastic mix, from flat, easy paths around scenic lakes and along greenways to rolling trails through grasslands and forested foothills. Youβll find everything from gentle strolls with mountain backdrops to more challenging climbs with panoramic views of the Front Range. The area truly shines in spring with wildflowers and in fall with vibrant colors and cooler temperatures, making it a great year-round destination.
If you only do one hike, weβd start with the Saint Vrain Greenway, a longer route at 26.8 miles (43.1 km) that offers a fantastic way to experience the area's diverse landscapes along the river. For a classic Longmont experience with stunning views of Longs Peak, the McIntosh Lake loop is a local favorite, an easy 3.7 miles (6.0 km) thatβs perfect for a relaxed outing. Ready to explore? Let komoot guide you to your next favorite trail.
Last updated: May 11, 2026
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8.64km
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The Dry Creek Greenway in Longmont offers a pleasant, accessible experience for hikers and runners alike. This multi-use path provides a consistent surface for a relaxed outing, making it a great option for those seeking an easy hiking trail without significant elevation changes. You'll find yourself covering ground efficiently, enjoying the open air away from city traffic.
Planning your visit to the Dry Creek Greenway is generally simple. While specific parking locations aren't detailed, greenways typically have multiple access points with parking available. It's a good idea to bring water, especially on warmer days, and consider visiting in the morning or late afternoon to enjoy the most comfortable temperatures. The trail is open year-round, offering a reliable option for daily exercise.
This greenway is a valuable community asset, providing a safe and convenient route for recreation and active transportation. Its gentle terrain and moderate 5.4 miles (8.6 km) distance, with only 76 feet (23 metres) of elevation gain, make it suitable for families and casual users. Expect to spend around 2 hours and 11 minutes enjoying this straightforward route.
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8.64km
02:11
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If you're looking for a straightforward and pleasant hike in Longmont, Colorado, the Dry Creek Trail is a solid choice. This moderate route spans 5.4 miles (8.6 km) with a very gentle 76 feet (23 metres) of elevation gain, making it accessible for most hikers. Expect a relaxed journey that takes around 2 hours and 11 minutes to complete, likely traversing open terrain or a riparian area, perfect for a leisurely stroll or a quick nature escape.
Planning your visit to the Dry Creek Trail is generally simple, though checking local weather and trail conditions is always wise. Given its location in Longmont, Colorado, spring and autumn typically offer the most comfortable hiking temperatures. While specific parking details aren't provided, arriving earlier in the day is a good strategy for any popular trail. Remember to bring water and sun protection, as the trail may have exposed sections.
The Dry Creek Trail is an excellent option for families or beginner hikers seeking a low-impact outdoor experience. Its minimal elevation gain means you won't encounter strenuous climbs, allowing you to focus on enjoying the natural surroundings. This trail provides a convenient way to get some exercise and fresh air without committing to a long or challenging expedition, making it a valuable local amenity.

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1.28km
00:20
10m
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The Dickens Farm South Loop offers a delightful, easy hike through the Dickens Farm Nature Area in Longmont, Colorado. You'll find yourself immersed in a tranquil setting alongside the St. Vrain Creek, with native grasses and green meadows creating a peaceful atmosphere. It's a perfect spot for birdwatching and enjoying nature without venturing far from the city.
This accessible route is ideal for a quick outing, covering just 0.8 miles (1.3 km) with a minimal 17 feet (5 metres) of elevation gain, taking about 19 minutes to complete. Parking is available on-site, and the area includes restrooms and shelter areas. Dogs are welcome on leash, and the trail is enjoyable year-round, though spring and fall offer the most pleasant conditions.
Part of the award-winning Dickens Farm Nature Area, this loop connects to the Saint Vrain Greenway and offers more than just hiking. You can explore an ADA-accessible nature playground, interpretation areas about local ecology, and even slower-moving water play areas along the creek. It's a fantastic, family-friendly destination with plenty to see and do.
43.1km
10:56
100m
100m
The Saint Vrain Greenway offers a remarkably diverse hiking experience, winding through Longmont's varied landscapes. You'll traverse mostly flat, paved paths alongside the Saint Vrain Creek, enjoying river views and passing by serene spots like the Saint Vrain Waterfall. The trail also features gravel sections and nature paths, providing a mix of surfaces and scenery that transitions from urban parks to open countryside, often with mountain backdrops. Keep an eye out for local wildlife, including various bird species, as you explore this extensive route.
Planning your visit is straightforward, with numerous access points and amenities along the way. You'll find multiple parking areas, restrooms, and water fountains at the parks connected by the Greenway. The trail is generally accessible year-round, though spring and early summer can be particularly pleasant for spotting wildflowers. Remember that while much of the route is dog-friendly, specific sections have restrictions to protect sensitive wildlife habitats, so check local signage.
This extensive greenway is considered the "crown jewel" of Longmont's trail system, linking several parks, schools, and commercial areas. It's also a vital part of the larger Front Range Trail plan, aiming to connect Wyoming to New Mexico. The 26.8-mile (43.1 km) route, with its 341 feet (104 metres) of elevation gain, is rated difficult due to its length, taking approximately 10 hours and 56 minutes to complete, but its generally flat terrain makes it suitable for long, easygoing days.
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If you're looking for an accessible and peaceful escape near Longmont, the Jim Hamm Nature Area Loop is an excellent choice. This easy 0.9-mile (1.5 km) hike offers a delightful journey around a tranquil 14-acre pond, where you can spot diverse bird species. With only 8 feet (2 metres) of elevation gain, it's a flat and pleasant stroll that takes roughly 22 minutes, perfect for a quick dose of nature.
Planning your visit is simple, as the Jim Hamm Nature Area provides ample off-street parking. The trail features both paved and gravel paths, making it accessible for a wide range of visitors, including those with mobility aids. While the area is enjoyable year-round, consider visiting during milder weather for the most comfortable experience, keeping in mind that restrooms might be seasonally closed.
Beyond its natural beauty, the Jim Hamm Nature Area holds a poignant history, dedicated to USAF Captain Jim Hamm and all St. Vrain Valley Veterans. It's also a significant bird sanctuary, with the Foothills Audubon Society having identified over 80 different bird species here. Educational panels along the route highlight the impressive Front Range vista, making it a great spot for wildlife viewing and appreciating local history.
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This is the intersection of the Saint Vrain Greenway and Left Hand Creek Trail Trailhead. The Left Hand Creek Trail will take you all the way into Boulder, so it is a great way to go from Union Reservoir into the city.
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Golden Ponds are three beautiful ponds along the Lykins Gulch Greenway. There is a boardwalk that takes you out towards the center of the main pond, so that you can take in the surrounding scenery.
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The trail around the ponds is a paved bike path with a flat packed gravel side. The ponds are beautiful, especially at dawn and sunset, and there is a parking lot with restrooms on the northeast side.
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The Sandstone Ranch Park in Longmont, Colorado, is a vast recreational and natural area that offers a variety of amenities and activities. It spans over 313 acres, featuring athletic fields, playgrounds, picnic areas, and extensive walking and biking trails, including the St. Vrain River Greenway. The park also includes historical sites, such as the Sandstone Ranch Visitors & Learning Center, which offers educational programs about the local environment and history. Additionally, the park hosts community events and sports programs, making it a popular destination for locals and visitors alike.
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Jim Hamm Nature Area in Longmont, Colorado, a small park with a pond that is a popular spot for walking and birdwatching. The area features an easy walking path and an observation deck that juts out onto the water on the eastern side of the pond near the nature area's main entrance. Birdwatching is a major highlight at Jim Hamm Nature Area, as it serves as a habitat for a diverse array of bird species. The pond attract waterfowl, wading birds, and songbirds, making it a prime location for birdwatchers.
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Well maintained multi use path along the Saint Vrain River. Though it leads through the middle of the city it very much feels like being out in the nature. You run along green meadows and follow the meandering waters of the river. You can spot a lot of different birds here and parks and small lakes offer nice places for a rest.
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The park has picnic tables, water access, and open grassy areas. There is a clubhouse you can reserve for events. The restrooms are closed in the winter.
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Here at the bridge you can admire the small falls. There is a path to go down to the water and some reservable pavilions nearby.
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Yes, Longmont has several great options for families and beginners. The Golden Ponds loop is a very gentle 1.4-mile (2.2 km) walk that's perfect for all ages. Another excellent choice is the paved St. Vrain Greenway, which offers flat, accessible paths through the city.
Dog regulations vary by location. While many trails in Boulder County Open Space have restrictions, dogs are generally welcome on-leash on city trails like the St. Vrain Greenway and around McIntosh Lake. For off-leash fun, Union Reservoir features a designated dog beach. Always check the specific rules for a park before you go, as sensitive areas like Button Rock Preserve do not permit dogs at all.
The area is known for its beautiful reservoir hikes rather than waterfalls. You can enjoy scenic water views on several trails. The Lagerman Reservoir loop is a pleasant 1.6-mile (2.6 km) walk around the water, popular for birdwatching. For a longer walk, McIntosh Lake offers a flat 3.7-mile (6.0 km) loop with great views of the Front Range.
Locals and visitors enjoy several key access points for hiking.
Ron Stewart Preserve at Rabbit Mountain is a popular favorite, known for its wide-open trails and incredible views of the Front Range. Hall Ranch Open Space, near Lyons, is another highly-regarded spot offering more moderate trails through a wildlife-rich landscape. For a peaceful walk right in town, the St Vrain Greenway provides miles of paved trail along the river.
While Longmont itself is known for easier trails, more challenging hikes are just a short drive away. Hall Ranch Open Space offers some moderate climbs with rewarding views. For a significant challenge, many hikers head towards the trails in the nearby foothills and Rocky Mountain National Park, which feature strenuous routes with substantial elevation gain.
Hiking is possible year-round, but spring, summer, and fall offer the most pleasant conditions. Spring brings vibrant wildflowers, while fall showcases beautiful colors and cooler temperatures. Summer is warm and ideal for being near the water, though afternoon thunderstorms are common, so it's best to start your hikes early. Many lower-elevation trails remain accessible for winter hiking, but be prepared for icy or muddy conditions.
There are over 40 curated hiking routes to explore in and around Longmont. The network includes everything from flat, paved greenways and lakeside loops to more rugged trails in the nearby open space preserves, offering plenty of options for different fitness levels.
The trails around Longmont are highly rated by the komoot community, with an average score of 4.5 stars. Hikers frequently praise the stunning views of the Front Range, the well-maintained paths, and the abundance of wildlife, especially in areas like Rabbit Mountain and Hall Ranch Open Space. The accessibility of peaceful nature walks so close to the city is another commonly highlighted feature.
Most of Longmont's city parks and nearby Boulder County Open Space properties, such as Rabbit Mountain, Hall Ranch, and Heil Valley Ranch, are free to access and have no parking fees. However, it's always a good practice to check the specific regulations for your destination before you go, as rules can change.
Yes, wildlife sightings are common. Rabbit Mountain Open Space is known for deer, coyotes, and eagles. At Hall Ranch, it's not unusual to see deer and wild turkeys. The various reservoirs and ponds, like those at Lagerman Agricultural Preserve, are excellent spots for viewing waterfowl and other birds.
Many of the multi-use trails in the area are open to mountain bikers. Hall Ranch Open Space is particularly well-known for its more technical and challenging bike trails. However, some areas, like Button Rock Preserve, are designated for hikers only. Always check trail signage to confirm which activities are permitted.
For the most current information on trails within Boulder County Open Space, including areas like Rabbit Mountain and Hall Ranch, it's best to check their official website for any advisories or closures. For trails within Longmont city limits, you can refer to the City of Longmont's website.


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