Hiking Project Logo

DeClue Trail

Intermediate/Difficult
 4.7 (12)

An overlapping loop trail in Greensfelder County Park.


Your Rating:      Clear Rating
Your Difficulty:
Your Favorites: Add to Favorites · Your List
Zoom in to see details
Map Key

8.4

Miles

13.6

KM

Loop

959' 292 m

High

729' 222 m

Low

907' 276 m

Up

910' 277 m

Down

4%

Avg Grade (2°)

18%

Max Grade (10°)

Dogs Unknown

Features Fall Colors

Need to Know

Parking location for Trail Run Project simply takes you to a crossing, not a parking lot. The "DeClue Trail Trailhead" is located at (38.527723, -90.683977). For runners, suggest going clockwise around the loop - majority of bikers go counter-clockwise.

Description

The DeClue Trail loop can be accessed from the south Allenton Six Flags Road, and from the north by passing Hencken road. From Allenton Road, parking is available on the left, and from Hencken Road, parking is the first stop on the right.

The natural trail is steep and rocky, and due to the steep terrain, the trail is fairly narrow. Visitors must use caution on this trail, as it is easy to get lost or to make a wrong turn. This trail overlaps with two other trails in park, the Green Rock Trail, and the Deer Run Trail. The overlap and the many intersections can be quite confusing.

Compared with the wooded landscapes in the areas surrounding the DeClue trail, the environment found off trail is fairly unique. A savannah and prairie ecosystem exists in the area, and typical grassland vegetation is present. Wildflowers and grasses dominate the landscape, and gnarled chinquapin oaks dot the landscape. Because this type of environ is suited to dry conditions, most local flora has evolved to take advantage of the conditions. Trees grow laterally, as there is rarely competition from other trees or shrubs that would force vertical growth.

Neither water nor modern restrooms can be found at the trailhead.

Contacts

Shared By:

St. Louis County Parks with improvements by Andrew Brandt

Trail Ratings

  4.7 from 12 votes

#556

Overall
  4.7 from 12 votes
5 Star
67%
4 Star
33%
3 Star
0%
2 Star
0%
1 Star
0%
Trail Rankings

#3

in Missouri

#556

Overall
26 Views Last Month
2,417 Since Dec 2, 2015
Intermediate/Difficult

0%
27%
9%
9%
55%
0%

Photos

Ozark Foothills 25k trail race
May 4, 2018 near Wildwood, MO

0 Comments

Weather


Current Trail Conditions

Update Conditions
Minor Issues 77 days ago See History
Add Your Check-In

Check-Ins

Jan 13, 2022
Spencer Handwork
8.1mi — 2h 30m
Feb 6, 2021
Rick Ihnat
8.4mi
Jan 4, 2020
Rick Ihnat
30's and overcast. good running and biking trail. sleet starting as I finished 8.4mi
Oct 18, 2019
Alison Kocher
Mar 16, 2017
Gavin McGrath
Nice hike, ate a small meal about 6.5 miles in. Had my thigh lock up and was hobbling most the trail unfortunately☹️ 8.4mi
Feb 10, 2017
Ed Theobald
8.4mi
Feb 5, 2017
Mike Stuckmeyer