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Rest Day:
Nearby Mountain Bike Rides

Lost Valley Trail
A great trail full of variety around every turn. Near Weldon Spring, Missouri
Declue Trail
A technical wonder tucked in the heart of West St. Louis County. Near Eureka, Missouri
Dogwood Trail
An easy 2.5 mile loop of fast flowing hardpack trail in Greensfelder Park. Near Eureka, Missouri
Greensfelder County Park
An epic technical ride just on the outskirts of St. Louis. Near Eureka, Missouri
Greenrock Trail
An easy flowing section of singletrack. Near Eureka, Missouri
Fossil Ridge Loop
The newest addition to Greensfelder Park features a gentle grade that traverses a rocky hillside. Near Wildwood, Missouri
From MP's sister site: MTB Project


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Location: 38.1211, -90.6763 View Map  Incorrect?
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Administrator: Kristine Hoffman (sitewide)
Submitted By: marcus floyd on Nov 19, 2012
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Steep, west facing sport crag along Mammoth Road and Big River north of Washington State Park.

Getting There 

From Desoto, Missouri, and Highway 21 go west on H and turn west on Mammoth Road. Follow the road down hill to the Big River access of Mammoth. Park in the parking lot and enjoy the river.

Climbing Season

Weather station 7.0 miles from here

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