Katy Trail and Creve Coeur Lake Loop
Katy Trail and Creve Coeur Lake Loop
4.7
(6529)
16,944
riders
Katy Trail and Creve Coeur Lake Loop
02:03
35.6km
100m
Road cycling
Embark on the Katy Trail and Creve Coeur Lake Loop for a moderate road cycling adventure spanning 22.1 miles (35.6 km) with 326 feet (99 metres) of elevation gain, typically completed in 2 hours and 3 minutes. This route offers a dynamic ride, transitioning from the smooth paved paths circling Creve Coeur Lake, where you can enjoy views of sailboats on the water, to the crushed limestone of the Katy Trail. As you cycle, you'll pass through wooded areas and wetlands, catching glimpses of Little Creve Coeur Lake. The Katy Trail section follows the Missouri River, taking you through forests and fields, often beneath a leafy canopy, with occasional views of towering bluffs.
When planning your road cycling trip, be aware that the Katy Trail section of this loop features a crushed limestone surface. For a more comfortable ride and to minimize puncture risks, you might consider using a bike with wider tires, ideally 32mm or larger. Accessing the Katy Trail from Creve Coeur Park includes some uphill sections, notably a ramp from the St. Charles side of the Page Avenue bridge that uses switchbacks to manage the incline. This moderate route is best enjoyed during daylight hours, allowing ample time to complete the 2 hours and 3 minutes ride.
This loop provides a varied cycling experience by combining two distinct environments: the recreational paths around Creve Coeur Lake and the historic Katy Trail. The lake portion offers open water views and parkland scenery, while the Katy Trail immerses you in a natural corridor along the Missouri River. This blend of paved and crushed limestone surfaces makes the route unique in the region, offering both scenic beauty and a diverse terrain challenge for road cyclists.
Last updated: April 23, 2026
Tips
The surface along some of this route may not be suitable
Some segments of your route comprise a surface that may not be suitable for your chosen sport.
After 179 m for 5.96 km
After 29.5 km for 5.96 km
Waypoints
Start point
Parking
Get Directions
2.86 km
Katy Trail West of St. Charles
Highlight (Segment) • Trail
Tip by
6.88 km
Veterans Memorial Bridge
Highlight (Segment) • Bridge
Tip by
10.3 km
Rolling Through the Floodplain
Highlight (Segment) • Cycleway
Tip by
17.9 km
View of Creve Coeur Lake
Highlight • Viewpoint
Tip by
35.6 km
End point
Parking
Way Types & Surfaces
Way Types
16.9 km
11.5 km
4.79 km
2.40 km
< 100 m
Surfaces
13.6 km
11.5 km
9.92 km
592 m
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Elevation
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Weather
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Thursday 7 May
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0 %
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Max wind speed: 19.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
What kind of bike is best suited for the Katy Trail and Creve Coeur Lake Loop?
Given the varied surfaces, a bike with wider tires (32mm or larger) is recommended. While the Creve Coeur Lake trails are paved, the Katy Trail portion is crushed limestone. Hybrid, touring, or gravel bikes are ideal to prevent skidding, sinking, or punctures from limestone shards.
How challenging is the Katy Trail and Creve Coeur Lake Loop for cyclists?
The route is generally considered easy to moderate. The Katy Trail itself is largely flat. However, connecting to the Katy Trail from Creve Coeur Park involves some uphill climbing, particularly a quarter-mile ramp with switchbacks if you're coming from the St. Charles end of the Page Avenue bridge. The Creve Coeur side of the connector has a shorter, less steep ramp.
What are the main points of interest and scenic views along the route?
You'll experience diverse scenery. Around Creve Coeur Lake, enjoy views of the sparkling lake and wetlands. The Veterans Memorial Bridge offers great perspectives. On the Katy Trail, you'll follow the Missouri River, pass through forests and fields, and ride beneath leafy canopies and alongside bluffs. Don't miss the View of Creve Coeur Lake and the section Rolling Through the Floodplain.
Where can I park to access the Katy Trail and Creve Coeur Lake Loop?
Creve Coeur Lake Memorial Park offers multiple parking areas. For direct access to the paved lake trails and the Creve Coeur Connector, look for parking within the park itself. The Katy Trail also has numerous trailheads with parking along its length.
Are there any permits or entrance fees for Creve Coeur Lake Memorial Park or the trails?
No, there are typically no permits or entrance fees required to access Creve Coeur Lake Memorial Park or to cycle on the Katy Trail or the Creve Coeur Connector. These are public recreational areas.
Can I bring my dog on the Katy Trail and Creve Coeur Lake Loop?
Yes, dogs are generally allowed on both the Katy Trail and the trails within Creve Coeur Lake Memorial Park. They must be kept on a leash and you are responsible for cleaning up after them.
When is the best time of year to cycle this loop?
Spring and fall offer the most pleasant cycling conditions with mild temperatures and beautiful foliage. Summer can be hot and humid, but early mornings are still enjoyable. Winter cycling is possible, but be prepared for colder temperatures and potential ice or snow, especially on the crushed limestone sections.
How long does it typically take to complete the Katy Trail and Creve Coeur Lake Loop?
The full loop is about 35.6 km (22.1 miles) and typically takes around 2 hours and 3 minutes to complete by racebike, depending on your pace and how often you stop to enjoy the scenery.
Does this route connect to other well-known paths?
Yes, this route is part of several other trails. It extensively uses the Katy Trail West of St. Charles, which is part of the longer Katy Trail State Park. It also incorporates sections of the Creve Coeur Connector, Lakeview Loop Trail, Mallard Lake Loop Trail, and Meadows Loop Trail within Creve Coeur Lake Memorial Park. Additionally, a significant portion of the route is designated as part of the American Discovery Trail (ADT - Missouri - L - Seg 1).
Are there amenities like restrooms or food stops along the route?
Creve Coeur Lake Memorial Park has restrooms and water fountains. Along the Katy Trail, you'll find numerous trailheads and the trail passes through towns that offer amenities like restaurants, shops, and additional restrooms, making it convenient for longer rides.
Is there a recommended direction to cycle the loop to manage climbs?
If you prefer to tackle the steeper climb early or get it out of the way, consider starting from the St. Charles side and heading towards Creve Coeur. The ramp leading up to the Katy Trail from the St. Charles end of the Page Avenue bridge is about a quarter-mile climb with switchbacks. The Creve Coeur side of the connector has a shorter ramp and a lower degree of incline, which might be preferred for an easier finish.