The Katy Trail is the longest developed rail-trail in the United States, stretching 240 miles across Missouri on the former right-of-way of the Missouri–Kansas–Texas Railroad. The St. Charles to Rocheport section, covering approximately 86 miles, is the most popular corridor on the trail and follows the Missouri River's northern bank through limestone bluffs, wooded bottomlands, and a series of historic river towns. The trail surface is compacted crushed limestone, suitable for hybrid and gravel bicycles; road bikes with narrow tires can be used but are slower and less comfortable.
Cyclists departing from the St. Charles trailhead travel westward through Defiance, Dutzow, Augusta, Marthasville, Rhineland, and New Haven before reaching Rocheport — a National Historic District with Victorian-era buildings, wine tasting rooms, and a well-developed bed-and-breakfast district. The full 86-mile segment can be ridden in a single long day by experienced cyclists, but two- to three-day itineraries stopping overnight in Augusta (near mile 40) and Hermann (a short detour from the trail at mile 60) are the most popular multi-day formats.
Bike rentals are available at the St. Charles trailhead through Trailhead Cyclery and at the Rocheport end through Yellow Dog Cycling. Both shops offer hybrid touring bikes, gravel bikes, e-bikes, and helmets. Shuttle services are available for cyclists who wish to ride one-way. No prior cycling certification is required; however, the 86-mile distance demands a reasonable base of fitness. Most cyclists in good general health who ride occasionally can complete the full distance over two days.
The trail is predominantly flat to gently rolling, gaining less than 500 feet of elevation across the full 86-mile segment. Water and restrooms are available at trailheads in most trail towns, typically spaced every 10 to 15 miles. No trail lighting exists, making night riding inadvisable. Cyclists should carry a spare inner tube and basic repair tools, as rural stretches can be remote. Both Trailhead Cyclery and Yellow Dog Cycling offer guided day tours and can arrange luggage transfers between accommodations on multi-day trips.
The best riding windows are April through May and September through October, when temperatures are mild, foliage is vibrant, and Missouri River bluffs provide dramatic scenery. Summer riding is feasible but can be hot and humid in July and August.
Activity facts
- Where
- St. Charles to Rocheport
- Duration
- 1–3 days depending on distance
Equipment
Bicycle (rent at trail towns); helmet; water (carry extra — facilities every 10–15 miles); panniers for overnight; spare tube
Location
Katy Trail St. Charles Trailhead, 1000 Kingsgate Dr, St. Charles, MO 63301
38.7870, -90.4956 View on map
Highlights
- America's longest developed rail-trail, following the Missouri River through scenic limestone bluffs and historic towns
- 86-mile St. Charles to Rocheport corridor passes through Augusta wine country and the Rocheport National Historic District
- Predominantly flat crushed-limestone surface suits hybrid, gravel, and e-bike riders of varying fitness levels
- Bike rentals, shuttle service, and guided tours available at trailheads in both St. Charles and Rocheport
- Multi-day itineraries link trail towns with wineries, bed-and-breakfasts, and local restaurants en route
Tips for visiting
- Book accommodation in Augusta or Rocheport several weeks in advance for spring and fall riding weekends — trailside lodgings fill quickly
- Carry at least 1.5 litres of water between towns; some rural sections run 12 to 15 miles between water access points
- Pack a spare inner tube and a basic multi-tool — the trail is remote in several sections and roadside assistance is limited
- Start from the St. Charles trailhead early on summer mornings to complete exposed riverside sections before afternoon heat peaks
- E-bikes are available from both Trailhead Cyclery and Yellow Dog Cycling, a practical option for riders covering the full 86-mile distance in one day
Frequently asked questions
What type of bicycle is best suited for the Katy Trail?
A hybrid touring bike or gravel bike with 32mm or wider tires is ideal for the crushed-limestone surface. Road bikes with narrow tires can be used but are slower and less comfortable. E-bikes are available at both major trailhead rental shops.
Can the trail be ridden in sections rather than all at once?
Yes. The Katy Trail has accessible segments with trailhead parking and facilities at each trail town. Day trips from St. Charles to Augusta (40 miles) or from Rocheport into the surrounding area are popular stand-alone segments. Shuttle services from rental shops enable one-way day rides.
Are there restrooms and food options along the route?
Most trail towns have restaurants, cafés, and public restrooms within a short distance of the trail, typically every 10 to 15 miles. On the most rural segments between Rhineland and Rocheport, cyclists should carry extra food and water.
Is the Katy Trail suitable for families with children?
The flat, non-motorised trail surface makes it one of Missouri's most family-friendly cycling routes. Children comfortable on a bicycle can manage day segments of 10 to 20 miles. Trail-a-bikes and trailers can be rented at both Trailhead Cyclery and Yellow Dog Cycling.
What is the trail condition like after rain?
The crushed-limestone surface drains reasonably well but can become soft and slow after heavy rainfall. Sections near the Missouri River floodplain occasionally flood after significant storms. Missouri State Parks publishes trail closure updates on its official website.