4.6
(18)
362
riders
16
rides
Mountain biking in Dr. Edmund A. Babler Memorial State Park offers a network of trails winding through dense woodlands and rolling terrain typical of the St. Louis County area. The park's landscape features established paths that navigate varied elevations, providing a natural setting for outdoor activity. Riders can expect a mix of forest singletrack and wider paths, with some routes following natural contours of the land. The area provides a diverse environment for mountain bikers of various skill levels.
Last updated: July 8, 2026
9
riders
66.6km
04:46
520m
520m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
45.0km
03:32
440m
440m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Sign up for free
7
riders
52.0km
04:16
470m
470m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
8
riders
51.5km
03:20
280m
280m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
45
riders
18.4km
01:39
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Dr. Edmund A. Babler Memorial State Park
A fun section. If you’re riding Clockwise there is a nice technical section twisting downhill through the trees leading up to the crossing. After the water you’ll have wet rubber and the rocks can be slick. Easier in the counter clockwise direction. Water is deeper in spring and summer.
0
0
Maybe the toughest single section of trail. There are two really excellent natural features to contend with and worth repeat attempts. Numerous lines. Careful of low siding if you stumble, could be very dangerous. S3
0
0
Back to ride it in December 2025, all those trees were removed so it’s a lot more fun now. Most people seemed to ride the loop counter clockwise with the long gravel climb at the beginning. Clockwise was harder I think.
0
0
Bike repair stand, all the necessary tools and a working air pump. Bathroom and shelter too. No water.
0
0
At mile post 5, just a few feet down from the trail the spring runs right out of the mountain. Really cool
0
0
This is what I was looking for. Narrow singletrack that runs along the terrain. Often off camber with lots of gravel sized rocks mixed in with clay and organic soils. The surface has great grip even when it’s damp. When the organic percentage rises it gives more and slips under climbing loads. The climbs aren’t too steep and there was always enough roots and rocks to keep you interested. Many stream crossings at the draws that were well prepared. Even the switchback were awesome with native stones packed in the clay to give you confidence you won’t wash out a wheel. Awesome. Be aware as of 2 May 2025 between the 5.5 and 7 mile markers there were many trees crossing the trail knocked over from a terrific wind or 🌪️. This is the area closest to the Army site.
0
0
The Hamburg Trail connects the Katy Trail with the August A. Busch Memorial Conservation Area. It's a vital 6-mile trail that connects to both the Mound and Lost Valley areas.
0
0
This trail runs alongside the Missouri River, providing a relaxing ride with the soothing sounds of the water. The trail is well-maintained dirt with ample tree coverage, offering pleasant shade along the way.
1
0
Dr. Edmund A. Babler Memorial State Park offers a network of nearly 20 mountain bike trails. These routes cater to various skill levels, with options for easy, moderate, and difficult rides.
The park provides a good mix of difficulties. You'll find 8 easy trails, 6 moderate trails, and 5 difficult trails, ensuring options for riders of all experience levels.
Yes, there are several beginner-friendly options. An excellent choice is the Lost Valley Trail Loop, which is 11.4 miles (18.4 km) long and leads through a scenic valley and dense forest, ideal for those new to mountain biking.
For experienced riders seeking a challenge, consider the Beaver Time – Lost Valley Trail loop from Howell Island Conservation Area. This difficult 32.5-mile (52.4 km) trail features significant elevation changes through wooded areas, offering a demanding ride.
Trail lengths vary significantly. You can find shorter loops like the Lost Valley Trail Loop at 11.4 miles (18.4 km), or longer, more extensive rides such as the Lost Valley Trail – Beaver Time loop from Howell Island Conservation Area, which covers nearly 28 miles (45 km).
Spring and fall generally offer the most pleasant conditions for mountain biking in the park, with milder temperatures and beautiful foliage. Summer can be hot and humid, while winter rides are possible but may involve colder temperatures and potential icy patches.
Yes, many of the trails in Dr. Edmund A. Babler Memorial State Park are designed as loops, allowing for a continuous ride back to your starting point. An example is the Hampton Lake – Hamburg Trail loop from Howell Island Conservation Area, a moderate 21.7-mile (34.9 km) route.
Dr. Edmund A. Babler Memorial State Park has multiple parking areas and trailheads. A common access point for several routes, including those extending beyond the immediate park boundaries, is near the Howell Island Conservation Area.
For the most up-to-date information on trail conditions, including closures due to weather or maintenance, it's best to check the official Missouri State Parks website or contact the park office directly before your visit.
The trails are highly rated by the komoot community, with an average score of 4.8 stars from over 26 reviews. Riders frequently praise the dense woodlands, varied terrain, and the peaceful natural setting that provides a great escape for outdoor activity.
Yes, some routes offer a diverse riding experience. For example, the Weldon Spring Site – Katy Trail loop from Howell Island Conservation Area is a moderate 28.0-mile (45.1 km) path that combines natural trails with sections of the well-known Katy Trail, offering a mix of surfaces and scenic river views.


Browse the best MTB trails in other regions.