4.8
(137)
3,223
riders
41
rides
Road cycling in St. Louis County offers a diverse landscape for cyclists, characterized by extensive shared-use pathways, scenic riverfronts along the Mississippi and Meramec Rivers, and routes through rolling hills. The region features numerous expansive parks like Dr. Edmund A. Babler Memorial State Park and Creve Coeur Park, providing green spaces and paved paths. This variety ensures options for different cycling preferences, from flat, accessible routes to more challenging terrain.
Last updated: July 7, 2026
4
riders
74.3km
03:21
560m
560m
Embark on the Eureka to Missouri River loop, a moderate racebike route that takes you through the varied landscape and rolling hills characteristic of the Eureka area. This 46.2-mile (74.3 km) journey challenges you with 1847 feet (563 metres) of elevation gain, offering rewarding views of the Missouri River as you ride. Expect to spend about 3 hours and 20 minutes on this scenic loop, making it a solid outing for experienced cyclists. You will experience the changing terrain and atmosphere as you pedal through different sections of the route.
To begin your ride, head to the starting point located near 38.498846, -90.630523, which is a convenient spot for parking and accessing the route. This moderate road ride demands good fitness, so ensure you are prepared for the elevation changes throughout the course. Planning your visit during favorable weather conditions will enhance your experience on the open roads. Always check local conditions before you set out to ensure a smooth and enjoyable ride.
This loop is notable for its blend of natural beauty and structured cycling paths, providing a comprehensive tour of the region's diverse environment. As you cycle, you will pass through areas such as Allenton Road, which borders Greensfelder County Park, giving you a glimpse into the local surroundings. The route's design highlights the unique topography where the Eureka area meets the Missouri River, making it a distinctive option for road cyclists seeking a substantial challenge.
5.0
(2)
106
riders
62.5km
02:53
290m
290m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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57
riders
32.5km
01:28
200m
200m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.5
(4)
107
riders
40.6km
01:50
100m
100m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
47
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around St. Louis County
Traffic-free bike rides in Dr. Edmund A. Babler Memorial State Park

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Traffic-free bike rides in St. Louis County
Traffic-free bike rides in St. Louis County
take the time to stop and enjoy the view while crossing the bridge
1
0
Fantastic bike path over the Daniel Boone Bridge. Great views of the Missouri.
1
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Lovely ride through the valley
0
0
Country club atmosphere, but the well-maintained roads make for a great ride
0
0
St. Louis County offers a wide selection of traffic-free road cycling routes, with over 45 routes available for you to explore. These include a mix of easy, moderate, and challenging options.
The no-traffic road cycling routes in St. Louis County offer diverse terrain. You'll find everything from flat, paved paths along riverfronts and through urban parks, such as sections of the Mississippi River Trail and Creve Coeur Park, to routes with rolling hills like the Eureka to Missouri River loop, which features over 500 meters of elevation gain. Many routes utilize greenways and rails-to-trails conversions, ensuring smooth surfaces.
Yes, St. Louis County has several easy, family-friendly options perfect for a relaxed ride. Kirkwood Train Station – Grant's Trail at Grant's Farm loop is an excellent choice, offering a relatively flat 39 km ride. Grant's Trail itself is an 8-mile paved route, ideal for all ages. Creve Coeur Park also provides many miles of paved pathways around the lake, suitable for families.
Many routes offer scenic views and pass by interesting landmarks. You can cycle along the Mississippi River, enjoy views of Creve Coeur Lake, or cross the Veterans Memorial Bridge for far-reaching views across the Missouri River. Routes like the Kirkwood Train Station – Grant's Trail at Grant's Farm loop pass by Grant's Farm, a popular attraction. You might also encounter the River des Peres Greenway or the Meramec Greenway Trail.
Yes, many of the no-traffic road cycling routes in St. Louis County are designed as loops, allowing you to start and end at the same point. Examples include the Eureka to Missouri River loop, the Kirkwood Train Station – Grant's Trail at Grant's Farm loop, and the Manchester Road – Wild Horse Creek Road loop.
The no-traffic road cycling routes in St. Louis County are highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the well-maintained paved surfaces, the scenic river views, and the peaceful, car-free environment that allows for a truly immersive cycling experience.
Absolutely. St. Louis County is rich in waterways. Many routes, such as those around Creve Coeur Park, offer beautiful views of Creve Coeur Lake. The Mississippi River Trail and Riverfront Trail provide extensive views of the majestic Mississippi River. You can also find routes near the Meramec River, offering different riverside perspectives.
Many popular trailheads and parks in St. Louis County offer dedicated parking facilities. For example, routes like the Le Cave Memorial Trailhead – Centaur Road loop often have specific parking areas like the Monarch-Chesterfield Levee Trail Parking. Major parks such as Creve Coeur Park and Dr. Edmund A. Babler Memorial State Park also provide ample parking for cyclists.
St. Louis County offers enjoyable cycling conditions for much of the year. Spring and fall are particularly popular due to mild temperatures and beautiful foliage. Summer can be warm, so early morning or late afternoon rides are recommended. While some routes are accessible in winter, always check conditions for ice or snow, especially on less-trafficked paths.
Yes, for more experienced riders seeking a challenge, routes like the Eureka to Missouri River loop offer a moderate difficulty with significant elevation gain over its 74 km distance. This route features rolling hills and river views, providing a rewarding ride. The region has 2 difficult routes out of 49 total, so there are options for those looking for a tougher ride.
Public transport access varies by route. Some greenways and park trails, especially those closer to urban centers, may be accessible via public transit connections. It's advisable to check local MetroBus or MetroLink routes and their proximity to specific trailheads or starting points before planning your trip.
Yes, several routes traverse or are near conservation areas known for their natural beauty and wildlife. The Columbia Bottom Conservation Area, at the confluence of the Missouri and Mississippi rivers, offers wetlands, forests, and open fields, providing excellent opportunities for wildlife viewing. Dr. Edmund A. Babler Memorial State Park, with its extensive trails, is also a great spot for observing local flora and fauna.


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