Seneca Creek State Park

Address
11950 Clopper Road
Gaithersburg, MD 20878 United States Get Directions

Events at this venue

Today

  • Seneca Creek Greenway Trail Marathon & 50K 2026 ($)

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: In this race, you will experience some of Montgomery County's finest single-track trails as you meander along beautiful Seneca Creek in Seneca State Park.  This scenic trail is […]

  • Run Under the Lights 2026 ($)

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: The City of Gaithersburg, in partnership with the Montgomery County Road Runners Club, invites all runners and walkers to participate in a 5K Run/Walk in the magical setting […]

  • Turkey Burnoff 2026

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: Start the holiday season by challenging yourself to some gently rolling hills in scenic Seneca Creek State Park as you run one loop for the 5-mile race, or […]

  • Seneca Slopes 9K 2026

    Seneca Creek State Park 11950 Clopper Road, Gaithersburg, MD, United States

    RACE OVERVIEW: Come to Seneca Creek State Park to enjoy this multi-terrain 9K course, the final event in the cross country series.  The mileage may vary.  It's somewhere between 5.5 - 6 miles!   COURSE MAP: A course map can be viewed here.   REGISTRATION: MCRRC Members – This race is part of our low-key race […]