4.8
(23)
552
riders
33
rides
Touring cycling around Cottleville features a network of trails primarily characterized by greenways and repurposed rail trails, offering generally flat to gently rolling terrain. The region's landscape includes river corridors, such as those associated with the Katy Trail, and wooded sections along greenways. Elevation changes are typically minimal, with most routes staying below 200 meters of ascent. This makes the area suitable for various touring cycling experiences, from leisurely rides to longer excursions.
Last updated: July 2, 2026
5.0
(1)
14
riders
40.6km
03:03
240m
240m
Embark on a moderate touring cycling adventure along the Busch Greenway and Katy Trail Loop, covering 25.2 miles (40.6 km) with an elevation gain of 784 feet (239 metres). This route typically takes about 3 hours and 3 minutes to complete. You will pedal through diverse landscapes, from the hardwood forests and open prairies of the Busch Greenway to the scenic corn and soybean fields bordering the Katy Trail. Keep an eye out for the tranquil Mononame 207 Reservoir and the impressive bridges crossing the Missouri River. The trail offers a pleasant experience, with wildflowers blooming in summer and vibrant foliage in the fall.
Before you set out, be aware that the Katy Trail section features a crushed limestone surface. This can become soft and more challenging to ride after rainfall, so consider checking weather conditions beforehand to ensure a smoother journey. If your plans include venturing onto the Hamburg Trail, it is advisable to use hybrid or mountain bike tires, as road bikes may struggle on its terrain. You can also find a useful self-service bike repair station located at the Missouri Research Park trailhead, which is a convenient spot to begin your ride on the Busch Greenway. Plan your visit during dry periods for the best touring cycling experience.
This loop offers a unique blend of natural beauty and historical significance within the August A. Busch Memorial Conservation Area. As you cycle, you will encounter numerous historical markers along the Katy Trail, providing insights into the region's past. The route seamlessly connects varied ecosystems, from dense woodlands to open agricultural lands, showcasing the diverse environment. This trail is a fantastic option for those looking to combine a good workout with opportunities for wildlife spotting and learning about local history.
5.0
(2)
51
riders
33.4km
02:04
130m
130m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
26
riders
39.1km
02:15
120m
120m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
riders
40.0km
03:23
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
16
riders
90.5km
05:36
180m
180m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This is a paved trail that runs on top of the Levee that protects the Chesterfield Valley from the flood waters of the Missouri River. It is well-used and you can expect to encounter other cyclists, runners, in line skaters, and folks just out for a walk. The Monarch Levee Trail is linked to the World Famous KATY Trail via a separated bike lane on the Interstate 64 bridge across the Missouri River. There are plenty of parking areas along the trail length. I chose the trail head parking off of the Centaur Road. Expect to see wildlife such as foxes, turkey, deer, raccoons, and other critters mainly on the river side of the trail. On the Valley side is an airport, outlet mall, shopping centers, and entertainment venues. If you are looking for a peaceful serene ride this is NOT it. On a historical note, this levee was built after the devastating floods of 1993. This levee is nearly twice as high as the original levee. If you can imagine when you are looking out over the valley, the airport and all the buildings there, that in 1993 there was nearly 20 feet of water covering all of it! Rescue personnel used the interstate, which crosses the valley, as a boat ramp. All in all this is a well maintained wide trail that you will enjoy riding.
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During a recent ride on the Monarch Levee Trail, I wanted to explore Howell Island. The map shows that there is a road/trail there HOWEVER, it is gone. The once low water crossing has been entirely removed and replaced with huge stone "rip rap" in its place. So if you are really wanting to see howell island then you will have to cross this large stone rip rap. You will need good hiking shoes and you will need to be very nimble to cross this area. Sorry no pictures, my camera did not save the pictures I "thought" I took of the area.
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The Monarch Trail does not go all the way around the Chesterfield Valley unfortunately. It ends towards the East end of the valley right next to the Top Golf Facility. Beyond this point, it is private property. The Komoot Map shows the roads here as private, which is very true. They have no trespassing signs everywhere.
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Had to include this very unusual find. I am assuming that this was a family cemetery and when the new levee, on top of which this bike trail runs, was built it must been over the old cemetery. So they relocated the cemetery to the top of the levee. These are very old, dating back to the 1890's. Be respectful and do not desecrate this place.
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One of 3 major highway bridges over the Missouri between Weldon and St Charles, MO. The KATY trail through here is as smooth as concrete and the scenery is beautiful!
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The Mononame 207 Reservoir is a 22-acre lake off the side of the Busch Greenway. It's popular for fishing and has a pretty cool looking backdrop of trees. There's a spot with a bench on the north side of the lake where you can take a break and take in the view
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Here you will reach a historic iron bridge that spans over Femme Osage Creek just before entering Defiance. This is a particularly significant part of the Katy Trail, adding to its historical charm.
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This section of the Katy Trail extends from Greens Bottom Road to Missouri Research Trail. Here, you'll discover a shady, compact gravel road with views of the Missouri River.
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Cottleville offers a wide selection of touring cycling routes, with over 35 different options to explore. These routes cater to various skill levels, ensuring there's something for everyone.
Yes, Cottleville is an excellent area for beginner touring cyclists. The region features many accessible greenways and repurposed rail trails that are generally flat or have gently rolling terrain. There are 18 easy routes available, such as the Bike loop from Harvester, which offers a pleasant 27.2 km ride with minimal elevation gain.
For those seeking longer distances, the Busch Greenway and Katy Trail Loop is a great option, covering 40.6 km. Another excellent choice is the Busch Greenway Trail – Katy Trail loop from Weldon Spring Heights, which extends for 39.1 km, combining scenic natural areas with river views.
Yes, several routes are designed as loops, allowing you to start and end at the same point. The Historic Bridge – Defiance loop from Weldon Spring Heights is a popular 32.7 km option that takes you through scenic countryside. The Busch Greenway and Katy Trail Loop is another excellent circular route.
The touring cycling routes around Cottleville are primarily characterized by greenways and repurposed rail trails. This means you'll find generally flat to gently rolling terrain, often following river corridors and passing through wooded sections. Elevation changes are typically minimal, making for a comfortable ride.
Many routes offer beautiful natural scenery and points of interest. You might encounter the Missouri River Overlook, offering expansive views. The Weldon Spring Conservation Area provides natural beauty, and the Veterans Memorial Bridge is a notable landmark. The Katy Trail itself is a highlight, known for its historic rail bed and river-adjacent paths.
The touring cycling experience in Cottleville is highly rated by the komoot community, with an average score of 4.7 stars from over 13 reviews. Cyclists often praise the accessible greenways, the smooth surfaces of the rail trails, and the varied scenery that combines natural areas with river views, making for enjoyable and diverse rides.
Absolutely. The Katy Trail is one of the most popular touring cycling routes in the area. It follows a historic rail bed, providing a smooth and generally flat surface ideal for touring bikes and long-distance excursions. Many local routes, like the Busch Greenway and Katy Trail Loop, incorporate sections of the Katy Trail.
Yes, the generally flat and well-maintained greenways and rail trails around Cottleville are very suitable for families. Routes with minimal elevation and smooth surfaces, such as many of the 18 easy routes available, provide a safe and enjoyable experience for cyclists of all ages. Look for routes that stick to dedicated paths away from traffic.
Spring and fall generally offer the most pleasant conditions for touring cycling in Cottleville, with mild temperatures and beautiful foliage. Summer can be warm and humid, so early morning or late afternoon rides are recommended. While winter cycling is possible, be prepared for colder temperatures and potential icy patches, especially on shaded sections of trails.
Parking is typically available at various access points along the major greenways and trailheads in the Cottleville area. For instance, trails like the Katy Trail and Busch Greenway often have designated parking lots at their starting points or along their routes, making it convenient to access the paths.


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