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Routes
Road cycling routes
United States
Colorado
Boulder County

Lyons

The best road cycling routes around Lyons

89

riders

3

rides

Road cycling routes around Lyons are situated in the foothills of the Rocky Mountains, offering diverse terrain for cyclists. The area features access to the North and South St. Vrain Canyons, leading towards higher elevations and Rocky Mountain National Park. To the east, the landscape transitions to flatter farm roads, providing views of the Continental Divide. This geographical variety includes both challenging mountain climbs and more gentle, pastoral routes.

Best road cycling routes around Lyons

  • The most popular road cycling route is Hygiene and Nelson Road loop, a 22.8 miles (36.7 km) trail that takes 1 hour 39 minutes to complete. This easy route explores low-traffic farm roads with rural scenery.
  • Another top favourite among local road cyclists is Lyons to Estes Park via North and South St. Vrain Ave (Highway 36 & 7) loop, a difficult 54.6 miles (87.8 km) path. This route involves significant climbs and scenic byways, connecting to the Peak-to-Peak Highway.
  • Local road cyclists also love the Longmont Loop, a 17.3 miles (27.8 km) trail leading through flat terrain with views of the foothills, often completed in about 1 hour 16 minutes.
  • Road cycling around Lyons is defined by Rocky Mountain foothills, St. Vrain River canyons, and flat farm roads. The network offers options for different ability levels, from challenging mountain ascents to easier, scenic rides.
  • The guide includes highly-rated routes that showcase the best of the region's landscape. More than 200 road cyclists have used komoot to explore Lyons's varied terrain.

Last updated: April 25, 2026

19

riders

#1.

Hygiene and Nelson Road loop

36.7km

01:39

250m

250m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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Easy

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

Hard
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3

riders

27.8km

01:16

90m

90m

Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

Easy

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate

39

riders

84.5km

04:10

1,300m

1,300m

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

Hard

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Popular around Lyons

My Boulder variety pack — MTB and gravel gems in the Front Range

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My Boulder variety pack — MTB and gravel gems in the Front Range

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Tips from the Community

Andrus
May 26, 2025, Lake Estes

Created by the construction of the Olympus Dam, Lake Estes is a 185-acre reservoir on the Big Thompson River. It's idyllic location is further heightened by the chance of spotting some truly majestic wildlife.

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The Ferncliff Food & Fuel is a small one-stop-shop in the tiny town of Allenspark. There are bathrooms, a pay phone (!), and plenty of snacks and coffee to purchase. This is a great place to stop and refuel along your ride.

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Jamie S.
October 23, 2023, Main Street

Lyons is a small town north of Boulder and southeast of Estes Park. There are several cute coffee shops, boutiques, and restaurants on Main Street, which makes it a great place to start or end a ride in the challenging foothills west of town.

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Jamie S.
October 23, 2023, McIntosh Lake

McIntosh Lake is a beautiful reservoir in Longmont that offers 3.5 miles of easy walking trails and fantastic views of Longs Peak and Mt. Meeker. It's popular with walkers, runners, and cyclists, as well as paddle-boarders, kayakers, canoers (only non-motorized boats are allowed). Perhaps because ban on motor boats, McIntosh Lake is a great area to see wildlife including, prairie dogs, bald eagles, pelicans, and other water birds. The Oligarchy Ditch Greenway connects to McIntosh Lake, which is a great way for cyclists to access this area.

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The Mountain Fountain is a great little country store in the tiny town of Hygiene in an old grocery store that was built in 1945. It is an extremely well-known and popular stop with local cyclists, and they carry a ton of snacks and drinks for you to refuel on your ride.

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Jamie S.
October 17, 2023, Sunflower Silo

The Sunflower Silo is a well-known landmark for Boulder cyclists. Just south of the small town of Hygiene, the Sunflower Silo is along a scenic section of smooth gravel road nestled among spread out, rural farms.

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49th and 51st Street (they merge into one) connects Nelson Road to the south with Saint Vrain Road to the north, both of which are very popular roads to ride on. 49th and 51st Street is then a great way to add some gravel and scenic farm-views to your day.

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Nelson Road between 63rd Street to Highway 36 takes you over rolling hills past fields with horses and cows, with great views of the Foothills and Lefthand Canyon if headed east to west. You also ride past the Table Mountain Antenna Fields Sites, which are two impressive twin antennas sitting just west of 63rd street.

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Frequently Asked Questions

What types of road cycling terrain can I expect around Lyons?

Lyons offers a diverse range of road cycling terrain. To the west, you'll find challenging mountain climbs and scenic byways leading into the Rocky Mountains, such as the route towards Estes Park via Highway 7. To the east, the landscape transitions to flatter, low-traffic farm roads near Hygiene and Longmont, providing gentler rides with views of the foothills and the Continental Divide.

Are there any easy road cycling routes suitable for beginners or casual rides?

Yes, for less strenuous rides, you can explore the relatively flat farm roads to the east of Lyons. A popular option is the Hygiene and Nelson Road loop, which is 22.8 miles (36.7 km) and explores pleasant rural scenery. Another easy route is the Longmont Loop, a 17.3-mile (27.8 km) trail through flat terrain with views of the foothills.

Where can I find challenging road bike climbs near Lyons?

For challenging climbs, head west from Lyons. The route to Estes Park via North and South St. Vrain Ave (Highway 36 & 7) involves a significant 3000-foot climb and connects to the picturesque Peak-to-Peak Highway. This difficult 54.6-mile (87.8 km) path, known as the Lyons to Estes Park loop, offers extensive elevation gain and stunning mountain views.

What are some scenic viewpoints along the road cycling routes in Lyons?

Many routes offer breathtaking views. Cycling west on Highway 7 or 36 towards Estes Park provides stunning vistas of the Rocky Mountains and the Continental Divide. The flatter farm roads to the east, such as those near Hygiene, also offer amazing views of the foothills and the distant Continental Divide. The US 36 route from Boulder to Lyons features views of Hogback Ridge, North Boulder Valley, and Left Hand Canyon.

Are there any family-friendly road biking paths in the Lyons area?

While specific dedicated family-friendly road biking paths aren't detailed, the relatively flat, low-traffic farm roads to the east of Lyons, near Hygiene and Longmont, are generally suitable for families looking for a less strenuous ride. These routes offer pleasant rural scenery away from heavy traffic.

What landmarks or natural features can I see along the road cycling routes?

Lyons is surrounded by notable natural features. Many routes offer views of the majestic Rocky Mountains and the Continental Divide. The St. Vrain River meanders through the area, and you can find pleasant cool-down rides alongside it on Old South St. Vrain Road and Apple Valley Road. You might also pass by geological features like the distinctive red sandstone of the Lyons formation. Nearby attractions include Lagerman Agricultural Preserve, Lefthand Canyon, and various lakes like McIntosh Lake and Pella Crossing.

What is the best time of year for road biking in Lyons, Colorado?

The best seasons for road biking in Lyons are typically spring, summer, and fall. During these months, the weather is generally favorable, and road conditions are optimal. While some routes might be accessible in winter, conditions can vary significantly with snow and ice, especially in higher elevations or shaded canyon areas. Always check local weather and road conditions before heading out.

Are there any road cycling routes that include cafe stops or places to refuel?

Lyons itself is a hub for cyclists and offers bike-friendly cafes and pubs. Many local bike clubs use Lyons as a meeting point for social rides, suggesting ample opportunities for refreshment. While specific routes with integrated cafe stops aren't detailed, the Jamestown Mercantile Café – Lee Hill Drive Climb loop from Lyons is a moderate 34.7 km route that specifically includes a cafe stop, allowing you to refuel during your ride.

How many road cycling routes are available around Lyons on komoot?

There are over 200 road cycling routes around Lyons available on komoot. These routes cater to various skill levels, from easy rides on flat farm roads to difficult climbs into the Rocky Mountains, ensuring options for every type of road cyclist.

What do other road cyclists enjoy most about road cycling in Lyons?

Road cyclists frequently praise the diverse terrain and stunning scenery around Lyons. The area is highly regarded for its combination of challenging mountain ascents and gentle, scenic rides through rural landscapes. Many appreciate the access to both the St. Vrain Canyons and the flatter farm roads, offering a variety of experiences within close proximity. The komoot community has explored these routes over 230 times, highlighting their popularity.

Are there any gravel-friendly road cycling routes in the area?

Yes, while primarily known for road cycling, the area also offers routes that incorporate gravel sections. For example, the Hygiene, Niwot Road, and Lyons loop is a moderate 35.9-mile (57.7 km) route that includes gravel, providing a different kind of cycling experience.

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