Calendar of Events

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

Events

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Today

  • Walk in your watershed – Birding event in Potomac

    Greenbriar Local Park 12525 Glen Road, Potomac, MD, United States

    Walk in your watershed Birds tell us a lot about our environment. Muddy Branch Alliance and Watts Branch Alliance are planning a birding event May 2th, from 7:30 to 8:30am. Local […]

  • Multi-Tenant Buildings & BEPS — How it Affects You

    Bethesda Green 4825 Cordell Avenue, Suite 200, Bethesda, United States

    Multi-Tenant Buildings & BEPS — How it Affects You Wednesday, May 13 • 7 PM Bethesda Green, 4825 Cordell Avenue, #2nd Floor, Bethesda, MD 20814 This session will introduce the […]

  • 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 […]

  • 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! […]