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    MCRRC Stone Mill 50 Mile Run

    by stone-mill-50-mile

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    About

    The MCRRC Stone Mill Run explores the scenic Seneca Greenway and Muddy Branch trails in Montgomery County, Maryland. Participants navigate forested terrain along a primarily single-track dirt trail, with minor stream crossings. While most of the route is well-drained, some areas can become muddy in wet conditions. Participants are encouraged to volunteer for six hours with a running club or similar organization, using the honor system for their commitment. The event highlights the region's natural beauty and promotes community involvement through volunteerism.

    SportsRunning
    DistancesUltramarathon
    DateNov 8, 2025
    WebsiteExternal Link
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