Calendar of Events

If you know of any events of interest please reach out to calendar@onemontgomerygreen.org

Events

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  • Bike to Work Day 2026

    Montgomery County residents are encouraged to participate in the regional Bike to Work Day on Friday, May 15.  Online registration is now open. The annual event celebrates bicycling as a fun, healthy, […]

  • Walk Our Watershed – Muddy Branch Greenway Trail

    Isaak Walton League of America Headquarters 707 Conservation Ln, Gaithersburg, MD, United States

    Walk in your watershed Join us for the Muddy Branch Alliance's "Walk Our Watershed" series! The walks will be led on a series of routes along the Muddy Branch Greenway Trail. Come […]

  • Montgomery County Truck Day

    MCDOT Depot and Salt Barn 17000 Crabbs Branch Way, Rockville, MD, United States

    Truck Day Offers Free, Family-Friendly Fun on Saturday, May 16 The Montgomery County Department of Transportation (MCDOT) is hosting a FREE, family-friendly MCDOT Truck Day from 11 a.m. to 2 […]

  • Taste of Wheaton: Maryland’s Culinary & Culture Festival

    Featured
    Marian Fryer Town Plaza 2424 Reedie Drive, Wheaton, MD, United States

    MARYLAND'S CULINARY & CULTURE FESTIVAL Wheaton’s incredible food scene is built by the restaurants, cooks, and small businesses that share their traditions and flavors with the community every day. Taste of […]

  • 2026 OMG Gala

    Featured
    Brookside Gardens Visitors Center 1800 Glenallen Avenue, Wheaton, MD, United States

    Stay tuned!  Details added as available.

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Monday, July 20  •  4 - 5 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Monday, September 28  •  4 - 5 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]

  • Solar United Neighbors Solar Coffee Chat

    Solar United Neighbors Solar Coffee Chat Virtual  •  Wednesday, November 18  •  4 - 5 pm Grab your coffee and join us for an informal and informative Solar Coffee Chat! […]