Mount Harmon Earth Day 5K Cross Country Run/Walk/Hike Celebrate Earth Day
at one of Maryland's most beautiful historic sites!
Purchased codes
Select which sub-event you would like to purchase as a gift. After you checkout, Race Roster will e-mail you a unique code for you to pass along to that special someone. If you have a code ready to enter, click the ‘Redeem a Gift’ button below.