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Routes
Bike touring routes & trails
United States
Missouri
St. Charles County
St. Charles

Katy Trail

Moderate

4.7

(5581)

9,699

riders

Katy Trail

02:34

41.6km

40m

Cycling

Embark on a relaxed touring bicycle ride along the Katy Trail, a moderate 25.9-mile (41.6 km) route that promises scenic views and a comfortable journey. You'll pedal for approximately 2 hours and 34 minutes, experiencing a gentle elevation gain of just 138 feet (42 metres) as you explore. The trail's…

Last updated: April 23, 2026

Waypoints

A

Start point

Parking

Get Directions

1

445 m

Frontier Park

Highlight • Rest Area

Frontier Park spans 16 acres and rests alongside the Missouri River, just across the street from Historic St. Charles. Several historic pavilions and lovely trails wind their way through the park.

Tip by

2

8.45 km

Shaded segment

Highlight (Segment) • Trail

This portion of the Katy Trail offers shaded relief from direct sunlight. Here, you'll find trees lining the path, providing natural cover.

Tip by

3

20.8 km

Katy Trail East of St. Charles

Highlight (Segment) • Trail

This marks the easternmost part of the Katy Trail, stretching from downtown St. Charles to the town of Machens where it commences. It's an ideal route for beginners, featuring miles of packed gravel, beautiful landscapes, and shaded areas.

Tip by

B

41.6 km

End point

Parking

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Way Types & Surfaces

Way Types

37.8 km

3.08 km

412 m

296 m

Surfaces

37.7 km

3.58 km

210 m

123 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Today

Monday 18 May

26°C

17°C

97 %

Additional weather tips

Max wind speed: 30.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Are there any fees or permits required to use the Katy Trail State Park?

No, there are no entrance fees or permits required to access and enjoy the Katy Trail, as it is part of the Missouri State Parks system and is free to use.

What is the best time of year to cycle the Katy Trail?

The best times to cycle the trail are typically May, September, and October. These months offer mild weather and beautiful scenery, such as blooming flowers in spring and stunning fall foliage.

Is the Katy Trail dog-friendly?

Yes, the Katy Trail is dog-friendly. Dogs are welcome but must be kept on a leash at all times to ensure the safety and enjoyment of all trail users.

Where can I access the Katy Trail and find parking?

The trail has numerous access points along its length. For the section from St. Charles, you can find parking near Frontier Park. Many towns along the route offer designated parking areas at trailheads.

What is the terrain and surface like on the Katy Trail?

The Katy Trail is primarily flat and gentle, built on a former railroad corridor. Its surface is predominantly well-packed crushed limestone, making it suitable for mountain bikes, hybrids, touring bikes, and even road bikes with tires 25mm or wider. While mostly flat, there are some gradual slopes, typically between 1-4%.

Is the Katy Trail suitable for beginner cyclists?

Yes, the trail is considered easy and relaxed, making it ideal for cyclists of all abilities, including beginners and families. Its car-free nature and virtually flat profile contribute to its low difficulty.

What kind of scenery and notable landmarks will I see along the Katy Trail?

You'll experience a diverse panorama including the Missouri River, dense forests, marshlands, limestone bluffs, open pastures, and vineyards. Notable features include historic depots, old train cars, and sites connected to the Lewis and Clark Expedition. Specific highlights near St. Charles include a Shaded segment and the section known as Katy Trail East of St. Charles.

Are there amenities like cafes or lodging available along the trail?

Yes, the trail passes through numerous quaint Midwestern towns that offer a variety of amenities. You can find bike shops, campgrounds, cafes, restaurants, breweries, wineries, and lodging options conveniently located along the route.

Is the Katy Trail a loop or an out-and-back route?

The Katy Trail is an out-and-back route, as it is a linear rail-trail stretching approximately 240 miles across Missouri from Clinton to Machens (near St. Charles). You can cycle a section and return, or arrange for a shuttle at the other end.

What should I pack for a bike tour on the Katy Trail?

For a comfortable ride, consider packing plenty of water, snacks, sun protection (sunscreen, hat), basic bike repair tools, a first-aid kit, and appropriate clothing for varying weather. Given the crushed limestone surface, wider tires are recommended.

Does the Katy Trail connect with other paths?

Yes, the Katy Trail is a significant part of a larger network. The route itself is 100% Katy Trail and Katy Trail State Park. It also briefly intersects with sections of the Mississippi River Trail (Missouri) and the Missouri Greenway.

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5.0

63

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01:56h

32.2km

90m

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