Katy Trail: Augusta to St. Charles
Katy Trail: Augusta to St. Charles
4.6
(4647)
10,220
hikers
12:56
51.3km
70m
Hiking
The Katy Trail from Augusta to St. Charles offers a unique long-distance hiking experience, tracing the Missouri River through a landscape of towering bluffs and lush tree canopies. You'll enjoy a mostly flat, well-groomed crushed limestone path, making the 31.8-mile (51.3 km) journey, with its gentle 225 feet (69 metres) of elevation gain, more about endurance than technical challenge. This difficult route, estimated to take 12 hours and 56 minutes, transitions from rural charm to urban vibrancy, passing through historic settlements like Defiance.
Planning your visit is straightforward, as the trail is open from sunrise to sunset and is dog-friendly. You'll find convenient access points and amenities in towns like Augusta and St. Charles, which are perfect for resupply or a break. While the trail is generally easy underfoot, its length makes it a significant undertaking, so ensure you carry enough water and snacks for the duration. Weekends can be busy, especially closer to St. Charles, so consider a weekday hike for more solitude.
This segment of the Katy Trail is steeped in history, following a path once trod by the Lewis and Clark expedition and witnessing German immigration in the 1830s. Interpretive signs along the way bring this rich past to life, offering a deeper connection to the land. The trail's flat grade, built on a former railroad bed, makes it accessible for many, providing a smooth and comfortable journey through a significant piece of Missouri's heritage.
Last updated: June 9, 2026
Tips
Your route passes through protected areas
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Waypoints
Start point
Parking
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11.5 km
Highlight • Structure
11.5 km
Highlight • Monument
Tip by
13.1 km
Highlight • Settlement
Tip by
15.9 km
Highlight • Settlement
Tip by
18.5 km
Highlight • Bridge
Tip by
20.7 km
Highlight • Rest Area
Tip by
27.0 km
Highlight • Bridge
Tip by
30.8 km
Highlight • River
33.6 km
Highlight • Parking
Tip by
37.6 km
Highlight • Rest Area
49.2 km
Viewpoint
Viewpoint
51.3 km
End point
Parking
Way Types & Surfaces
Way Types
51.0 km
139 m
118 m
Surfaces
49.6 km
1.07 km
331 m
165 m
< 100 m
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Elevation
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Weather
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Today
Tuesday 14 July
32°C
19°C
21 %
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Max wind speed: 12.0 km/h
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This route was planned by komoot.
This section of the Katy Trail is predominantly flat, built on a former railroad corridor. The surface is well-groomed crushed limestone, making it generally easy for hikers. While the overall tour is rated as difficult due to its length of over 51 km, the trail itself offers a smooth and comfortable experience. Be aware that after rain, sections can become soft and muddy.
You'll experience diverse and captivating scenery, including tree-covered canopies and stunning views of the Missouri River. The trail passes through historic Missouri wine country, with vineyards and charming small towns like Defiance and Matson. Keep an eye out for unique sights like the Butterfly Murals and the Sunflower Silo. You'll also cross a Historic Bridge and a Boardwalk.
There are numerous trailheads along the Katy Trail with parking areas. For this section, you can find access points at locations like Pittman Hill Trailhead and Greens Bottom Road Station. Historic St. Charles, at the eastern end, also offers ample parking.
No, there are no permits or entrance fees required to access the Katy Trail State Park. The trail is free and open to the public from sunrise to sunset.
Yes, the Katy Trail is dog-friendly! Pets are welcome on the trail, but they must be kept on a leash at all times to ensure the safety and enjoyment of all users and local wildlife.
Spring and fall are generally considered the best times to hike this section. The weather is mild, and the scenery is vibrant with spring blooms or autumn foliage. Summer can be hot and humid, while winter can bring cold temperatures and potential snow or ice, though the trail remains open year-round.
Yes, the trail passes through or near several small towns like Augusta and Defiance, which are part of Missouri's wine country. These towns offer opportunities to visit wineries, local restaurants, shops, and various overnight accommodations. St. Charles, at the eastern terminus, also has a wide range of amenities.
This specific route from Augusta to St. Charles is a point-to-point hike along the main Katy Trail. While some longer cycling loops might incorporate parts of the trail, this segment itself is linear. Many hikers arrange for shuttles or use two cars for transportation between the start and end points.
Yes, this route is part of the larger Katy Trail, which is the longest developed rail-trail in the country. It also covers 100% of the Katy Trail State Park and significant portions of the ADT - Missouri - L - Seg 2. A small section also intersects with the Hamburg Trail.
Given the length of this hike (over 51 km), it's essential to bring plenty of water, snacks, and appropriate footwear. Sunscreen, a hat, and insect repellent are also recommended, especially during warmer months. A first-aid kit and a map or GPS device are always good to have.
While some towns along the route may have facilities, it's best to carry sufficient water for your entire hike, especially between towns. There are facilities like Weldon Station and Greens Bottom Road Station, but their services can vary, so don't rely solely on them for hydration.
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