• No Recent Update
  • Current Weather
  • Intermediate / Advanced
  • 16+ miles
  • Multiple Loops
  • St. Louis Area

This is a very hilly park, and all of the trails are either going up or down for the entire length, some of it in the shadow of the Six Flags roller coasters! Because of this steep terrain, large parts of these trails, mainly the low-lying areas, are slow to dry. Waiting 2-3 days after a rain is a good rule of thumb, except in very dry or frozen conditions. The upper part of Dogwood going counter clockwise is almost always rideable, but the bottom will typically remain wet for a long period after rain since the whole area drains down through it. Please use your best judgment on deciding whether to ride them when they are wet.

Many changes have taken place since GORC has reworked parts of existing trails, and built several new ones. The Dogwood loop was almost completely rerouted from 2004-06, and the DeClue trail has added considerable mileage, now stretching to 8 miles, and the  Beulah Trail has also been rerouted. The Deer Run Trail is being worked on 2019-2021, and will be approximately 4.4 miles in length when completed including 1.8 miles of new singletrack.

Due to the number of trail features, and its rocky surface, DeClue (8 miles) is considered a fairly technical place to ride. Expect a tough workout, and some sections that may require hike-a-bike (for short runs). If you like choosing your lines, fast narrow descents, and rocks to test your skills, then you’ll love this trail. Dogwood (2.6 miles) is fast and flowy, with a banked s-turn, and some rocky spots thrown in to keep you on your toes. Eagle Valley (3.4 miles) is chat-covered doubletrack with the exception of 0.3 miles of singletrack behind the Visitor Center, and a short section near the stables. The Green Rock now shares a large part of its length with the DeClue trail. Its total length has increased to 14.5 miles, of which 8 are in Greensfelder.

All of the trails in the park are open to hikers, bikers, and equestrians. Trail traffic often includes horses, so be careful and courteous when encountering equestrian traffic. Always dismount your bike and go off the downhill side of the trail. For the most part though, this park is not heavily used. Make sure and take the bug spray in the summer.

If you want to “taste” Greensfelder before diving in, ride the Dogwood trail first. Depending on how you choose to ride the loops, you can get in rides from 8 to more than 18 miles just on Dogwood/DeClue/Eagle Valley.

Directions

Take Interstate 44 to the Allenton/Six Flags Exit 261. Go north on Allenton Rd,  past the Six Flags entrance. Allenton Rd. bisects Greensfelder Park. Parking is in the gravel parking lot for the Roundhouse Memorial on the left just before Hencken road.

SERVICES

There is a pit toilet at the trailhead, and at the 2 picnic shelters. Water is available at the 2 shelters and the learning center.

Latest trail conditions

Our site utilizes crowd-sourced data to provide the latest conditions and that includes you. Be sure you are logged in first or set up a free account before updating a trail condition.

Update trail condition

16

Sep 2024

From Steve Wyss on Monday:
Greensfelder - trails are primo and if you're missing a pair of black and white sandals they're waiting for you on a picnic table at the visitor's center parking lot loop 🤟

12

Sep 2024

From Steve Wyss on Thursday:
Greensfelder - most all the trails in sections are fast, dusty and somewhat loose with almost all trees cleared. hopefully the incoming rain and foot race will pack it down some this weekend!

06

Sep 2024

From Steve Wyss on Friday:
Greensfelder - perfect day to play with perfect conditions

21

Aug 2024

From Steve Wyss on Wednesday:
Greensfelder - Eagle Valley, Deer Run, Dogwood and most of Green Rock are primo with tree clearance complete. Thanks David!

01

Aug 2024

From Tommy Hawk8 on Thursday:
Greensfelder - Trails are pretty much glue. A couple of trees down and a few wet spots - Go ride!