Mount Emily Recreation Area (MERA)

La Grande's nearby playground for mountain biking, running, hiking, horseback riding, and more. The other mountain bike trails of La Grande have their own guide.

The MERA Map by La Grande Ride


The Mount Emily Recreation Area (MERA) map is available online at

La Grande Ride presents this project as the most accurate and feature-rich map of MERA. The map includes both motorized and non-motorized trails. The map is updated often to insure accuracy and currency. The first mountain bike map of the area was presented in 2006 in the guidebook Mountain Biking La Grande, Oregon (Sather & Larson). Since then, the area has become a public recreation site known as MERA and undergone several changes. Over the years, La Grande Ride has collected and maintained the most accurate trail database of MERA and the entire region. Now that the logging has stopped in MERA and the trails are returning to a state of permanence, this new iteration of the map will serve as the go-to map for MERA.

Refer to: 
The MERA Map

MERA Skills Trail Video

Downhill from the ridge on Skills Trail at Mount Emily Recreation Area (MERA). Riding the loop "clockwise."

New Flow Trail Under Construction

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Close to half a mile is complete on construction of the new flow trail at Mount Emily Recreation Area. The new excavator owned by Union County is being contracted to operators in construction of this trail. It is not open yet.