Miocene Epic Challenge

The 2nd Annual Miocene Epic Challenge will take place on March 24th, 2018! Registration is open NOW on UltraSignup!

Patapsco Valley 50K

The 5th annual Patapsco Valley 50K will take place on October 27, 2018. Registration opens May 1, 2018!

Patapsco Trail Fest

The 3rd annual Patapsco Trail Fest will take place September 14-16, 2018. Registration opens March 1, 2018!

2017 Patapsco Valley 50k

Highlights of the 2017 Patapsco Valley 50k in Arbutus, Maryland at Patapsco Valley State Park Avalon/Orange Grove areas. Special thanks to Sydney van Horn for producing this video!