4.5
(15)
332
riders
24
rides
Gravel biking around St. Peters, Missouri, primarily features routes along the Missouri River floodplain, utilizing former railway lines. The terrain is generally flat, offering extensive stretches of well-maintained gravel paths, including crushed stone sections ideal for gravel bikes. These routes often traverse river valleys and provide access to natural areas and parks. The region's gravel bike trails are characterized by their length and accessibility, catering to various skill levels.
Last updated: July 12, 2026
5.0
(3)
35
riders
44.0km
02:16
140m
140m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
46
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
18
riders
97.9km
05:20
250m
250m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
27
riders
64.4km
03:09
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
88.1km
04:20
190m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Known locally as “Devil’s Boot Cave,” this natural overhang carved in sandstone resembles the shape of a boot and stretches roughly 25 feet deep and wide, near Marthasville. Once used as a pioneer shelter and noted by local schools for nature trips, the site offers a little geological curiosity beside the trail—a hands-on reminder of Missouri’s limestone landscape and early frontier life. Great for a quick stop and photo op!
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take the time to stop and enjoy the view while crossing the bridge
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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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Fantastic bike path over the Daniel Boone Bridge. Great views of the Missouri.
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Beautiful section with views of the Missouri
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Greens Bottom Road is a great alternative to the Katy Trail as it is lightly trafficked and has a 45 miles per hour speed limit. It's a short stretch of pavement where you can easily access or depart from the Katy Trail.
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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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The gravel bike trails around St. Peters, Missouri, primarily follow the Missouri River floodplain and former railway lines. This means you'll encounter generally flat terrain with extensive stretches of well-maintained gravel paths. The routes often traverse river valleys and provide access to natural areas and parks, offering a smooth and accessible riding experience.
Yes, St. Peters offers several easy gravel bike trails perfect for beginners. For a more accessible option, consider the Daniel Boone Bridge Bike Path – Katy Trail loop from Spirit of Saint Louis Airport, which is an easy 20.5-mile (32.9 km) path connecting to the historic Katy Trail.
Many of the gravel routes around St. Peters are designed as loops, offering convenient circular rides. Examples include the Katy Trail – Katy Trail loop from Fairgrounds Road and Friedens Road, a 52.0-mile (83.6 km) route, and the Frontier Park – Katy Trail loop from Weldon Spring Heights, which spans 64.0 miles (102.9 km).
Along the gravel trails, especially those connected to the Katy Trail, you can find several interesting spots. The Missouri River Overlook offers scenic views, and Frontier Park is a popular facility. You might also cross the Veterans Memorial Bridge and pass by Mallard Lake.
Yes, the generally flat and well-maintained nature of the trails makes many routes suitable for families. The Daniel Boone Bridge Bike Path – Katy Trail loop from Spirit of Saint Louis Airport is an easy 20.5-mile option that connects to the Katy Trail, providing a safe and enjoyable experience for families.
The gravel biking routes in St. Peters are highly rated by the komoot community, with an average score of 4.3 stars from several reviews. Over 200 gravel bikers have explored the area using komoot, often praising the expansive river views, former railway corridors, and accessible parklands that define the network.
Many trailheads and access points along the Katy Trail and other routes in St. Peters offer designated parking. For instance, routes like the Katy Trail – Katy Trail loop from Fairgrounds Road and Friedens Road often have parking available near their starting points, such as Fairgrounds Road.
Absolutely. For experienced riders looking for longer distances, the Frontier Park – Katy Trail loop from Weldon Spring Heights is a challenging 64.0-mile (102.9 km) trail leading through the Missouri River valley. Another option is the Katy Trail – Katy Trail loop from Daniel Boone Bridge, which covers 97.9 km.
Spring and fall generally offer the most pleasant conditions for gravel biking in St. Peters, with mild temperatures and beautiful scenery. Summer can be hot and humid, while winter riding is possible but requires checking trail conditions for ice or snow, especially on less-trafficked sections.
Given the popularity of the Katy Trail, you'll find various towns and small communities along its length that offer cafes, pubs, and other amenities. While specific establishments vary, towns like St. Charles, which is easily accessible from many St. Peters routes, provide options for refreshments and breaks.
Many multi-use trails, including sections of the Katy Trail, are generally dog-friendly, provided dogs are kept on a leash. It's always a good idea to check specific park or trail regulations for any restrictions before heading out with your furry companion.
There are over 20 gravel biking routes available around St. Peters, offering a diverse range of options for different skill levels and preferences. This includes 8 easy, 9 moderate, and 6 difficult routes.
Generally, no specific permits are required for gravel biking on the public trails around St. Peters, including the Katy Trail. However, it's always advisable to check for any local regulations or special event requirements, especially if you plan to visit specific parks or conservation areas.


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