Mississippi Greenway


2 Reviews

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Mississippi Greenway Facts

States: Missouri
Counties: St. Louis
Length: 8.3 miles
Trail end points: Cliff Cave Park (Oakville) and Jefferson Barracks Park (Lemay)
Trail surfaces: Asphalt
Trail category: Greenway/Non-RT
ID: 8819248

Mississippi Greenway Description

The Mississippi Greenway is a growing multi-use trail in the St. Louis area that will eventually span 32 miles. Sometimes it’s referred to as the Mississippi River Trail or the Mississippi River Greenway Trail for the magnificent waterway it parallels. The trail loosely parallels Missouri's border; Illinois is just on the other side of the river.

The trail is currently completed in two disconnected segments. The longer, southern section begins in the St. Louis suburb of Oakville in Cliff Cave Park, named for a deep limestone cave (the second longest in the county) which is home to a colony of endangered bats. Surrounded by neighborhoods, the paved pathway is an important community asset. Bottomland trees, like cottonwoods and silver maples, dot the route and you can look for great blue herons and egrets in the wetlands as you pass by. Amenities within the park include parking, restrooms, picnic shelters, and scenic overlooks of the river.

North of Cliff Cave Park, another segment of the greenway begins in Jefferson Barracks Park and continues northward a short distance to Lemay. This section is also paved and provides connections to the park’s other trails, parking, restrooms, and river overlooks. The “barracks” in the name comes from the fact that this was a U.S. Army post between 1826 and 1946; historical buildings and a museum within the park provide more information about its interesting history.

In 2016, construction will begin to connect the trail to the River des Peres Greenway, which lies north of Lemay.

North of downtown St. Louis, the St. Louis Riverfront Trail continues the route along the Mississippi River another 11 miles.

Parking and Trail Access

Parking is available within Cliff Cave Park (806 Cliff Cave Rd., St. Louis) and Jefferson Barracks Historic Park (345 North Rd., St. Louis).

Mississippi Greenway Reviews


This park never disappoints. The scenic overlook is breath taking and the trails thru the woods are shady and peaceful. Everything is well marked, and the posts of random information are interesting. Just lovely and dog friendly. Lots of trails, wooded, river front, and cave. Different lengths as well.

MTB trail

There is a MTB trail that begins at the top of the hill near the overlook. Not a great trail for a 1st time rider but good if you have been at it awhile. Goes from Blue to Black in some spots. There is also a nice 3 foot drop that can be done. Go only on dry days as this trail can get slick fast.

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