Calendar of Events

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

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  • Wheaton-Claridge Local Park Cleanup

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    Wheaton-Claridge Local Park 11901 Claridge Road, Wheaton, MD, United States

    Wheaton-Claridge Local Park Cleanup 11901 Claridge Rd, Wheaton, MD 20902 Saturday, March 30  •  10 am - 12 noon Volunteers should wear sturdy closed toe shoes (no sandals) and clothes […]

  • Patuxent Spring Wildlife Festival

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Patuxent Spring Wildlife Festival Saturday, March 30th, 10:00 am –  3:00 pm Join us as we celebrate the beginning of the spring season. The theme for our festival is Our Forest […]

  • Riding Bicycles to Experience Patuxent Research Refuge’s North Tract

    National Wildlife Visitor Center at Patuxent Research Refuge 10901 Scarlet Tanager Loop, Laurel, MD, United States

    Riding Bicycles to Experience Patuxent Research Refuge’s North Tract Sunday, March 31, 1:00 – 3:30 pm Programs Held at the North Tract, 230 Bald Eagle Drive, Laurel, MD 20724 The North Tract […]

  • Montgomery County Energy Summit

    Silver Spring Civic Building at Veterans Plaza 1 Veterans Plaza, Silver Spring, MD, United States

    Montgomery County Energy Summit WEDNESDAY, APRIL 3, 2019 /  Silver Spring Civic Building, 1 Veterans Place, Silver Spring, MD 20910 Hosted by Montgomery County Department of Environmental Protection  USGBC National Capital Region For the past […]

  • EQ Skills for Green Leaders

    National Association of Home Builders 1201 15th Street NW, Washington, DC, United States

    EQ Skills for Green Leaders Friday, April 5  •  9 am - 5 pm Hosted by the National Association of Homebuilders, 1201 15th Street, Washington, DC  20005 Our environmental challenges […]

  • ACB’s Annapolis Networking Trash Clean-up

    Alliance for the Chesapeake Bay Annapolis Networking Trash Clean-up Friday, April 5  •  10 am Meet up at 501 6th Street parking lot, Annapolis, MD   The Alliance for the […]

  • Alliance for the Chesapeake Bay Project Clean Stream 2019

    Alliance for the Chesapeake Bay Project Clean Stream 2019 Due to popular demand, Project Clean Stream is year round! Saturday, April 6th is our 2019 PCS All Hands on Deck Day — when thousands of volunteers, across the Chesapeake Watershed, will be […]

  • Environmental Film Festival @ Brookside Gardens: The Lost City of the Monkey God

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

    Environmental Film Festival @ Brookside Gardens: The Lost City of the Monkey God The Montgomery County GreenFest partners are proud to join the DC Environmental Film Festival to present three documentary screenings in […]

  • Bike-2-College Day

    Montgomery College Takoma Park/Silver Spring Campus 7600 Takoma Avenue, Takoma Park, MD, United States

    BIKE TO COLLEGE DAY Wednesday, April 10th 10:00 a.m. - 2:00 p.m Montgomery College Takoma Park Campus Free bike maps, bike safety info, and more Contests and giveaway raffles

  • Maryland Traffic Relief Plan Public Workshop – Landover

    Prince George’s Sports and Learning Complex 8001 Sheriff Rd, Landover, MD, United States

    Maryland Traffic Relief Plan Public Workshop Thursday, April 11, 2019  •  6:30 pm – 8:30 pm Prince George’s Sports and Learning Complex 8001 Sheriff Rd, Landover, MD 20785 Since presenting the Preliminary Range of […]