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Routes
United States
Missouri
St. Louis County
Chesterfield

Katy Trail – Historic Bridge loop from Spirit of Saint Louis Airport

Routes
United States
Missouri
St. Louis County
Chesterfield

Katy Trail – Historic Bridge loop from Spirit of Saint Louis Airport

Moderate

2.8

(23)

91

riders

Katy Trail – Historic Bridge loop from Spirit of Saint Louis Airport

03:22

61.5km

270m

Gravel riding

Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 30, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Katy Trail State Park

Weldon Spring Conservation Area

Waypoints

A

Start point

Bus stop

Get Directions

1

3.06 km

Daniel Boone Bridge Bike Path

Highlight (Segment) • Bridge

Fantastic bike path over the Daniel Boone Bridge. Great views of the Missouri.

Tip by

2

4.48 km

Katy Trail

Highlight (Segment) • Trail

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.

Tip by

3

8.06 km

View of the Missouri River from Katy Trail State Park

Highlight (Segment) • Viewpoint

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.

Tip by

4

14.4 km

Historic Bridge

Highlight • Bridge

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.

Tip by

5

17.0 km

Defiance

Highlight • Settlement

Defiance is a small town situated along Highway 94 and the Katy Trail. Serving as a gateway to the Missouri wine country, whether you're beginning, ending, or simply taking a break along the trail, you'll discover charming bars, cafes, and a handful of shops in this quaint town.

Tip by

6

38.8 km

Hampton Lake

Highlight • Lake

Hampton Lake in August A. Busch Memorial Conservation Area beckons mountain biking enthusiasts. Experience the thrill of a beautiful and easy ride along the smooth asphalt path encircling the lake.

Tip by

7

46.6 km

Hamburg Trail

Highlight (Segment) • Trail

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.

Tip by

8

51.7 km

Katy Trail

Highlight (Segment) • Trail

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.

Tip by

B

61.5 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

22.5 km

21.6 km

8.98 km

6.95 km

1.34 km

141 m

Surfaces

21.4 km

18.6 km

10.9 km

9.05 km

1.62 km

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (230 m)

Lowest point (140 m)

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Weather

Powered by Foreca

Today

Monday 1 June

27°C

18°C

79 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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