Top
We're on for 2021! May 8th - Climb to the Clouds; May 22nd - U.S. National 12-Hour Championship!

Registration Opens Week of Jan. 18th

It's just another day in paradise!

May 22, 2021

Mason Dixon 3-Hour Ride | Free State 6-Hour Challenge | U.S. National 12-Hour Road Race Championship

Register
May 8, 2021

Climb to the Clouds - Everesting Challenge

Next Upcoming Event

U.S. National 12-Hour Championship

22 May 2021 - 16300 Old Emmitsburg Rd
Emmitsburg, MD 21727 United States
10272808
DD days
HH hours
MM min
SS sec
Register to Ride

Two Days. Four Incredible Cycling Events.

Join Us to Raise Awareness for Youth Experiencing Homelessness

The annual 2021 Maryland Endurance Challenge not only features the U.S. National 12-Hour Championship, but now includes the Everesting Challenge where riders will climb the elevation equivalent of Mt. Everest – 29,029 feet above sea level!

Learn More

Stay Updated with MD Endurance Challenge News

Show your support and subscribe for updates and event information