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Routes
United States
Missouri
St. Louis County
Chesterfield

Historic Bridge – Katy Trail loop from Chesterfield Airport at Boones Crossing

Routes
United States
Missouri
St. Louis County
Chesterfield

Historic Bridge – Katy Trail loop from Chesterfield Airport at Boones Crossing

Hard

2.8

(23)

91

riders

Historic Bridge – Katy Trail loop from Chesterfield Airport at Boones Crossing

04:50

89.2km

470m

Gravel riding

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

Last updated: July 17, 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

7.44 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

8.98 km

Katy Trail

Highlight (Segment) • Cycleway

This section of the Katy Trail extends from Greens Bottom Road to Missouri Research Trail. Here, you'll discover a compact gravel road shaded with views of the Missouri River.

Tip by

3

27.2 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

4

29.1 km

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

5

35.4 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

6

38.0 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 …

Tip by

7

65.9 km

August A. Busch Memorial Conservation Area, acquired by the Missouri Department of Conservation in 1947, holds a rich history. Mrs. August A. Busch Sr. donated $70,000 in memory of her …

Tip by

8

79.2 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

B

89.2 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

30.5 km

24.4 km

17.8 km

9.64 km

6.95 km

Surfaces

28.3 km

24.8 km

17.2 km

17.0 km

1.91 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 20 July

33°C

22°C

32 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

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Daniel Boone Bridge Bike Path – Katy Trail loop from Spirit of Saint Louis Airport

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