Community Calendar

Looking for fun activities for your kids? Or how about a new wildlife documentary film screening? Or maybe, a workshop on gardening or bike repair?

Our calendar features upcoming community events for those who enjoy a mix of outdoors, activism, creativity, and learning. Make the My Green Montgomery calendar your first stop to planning your week.

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Lighten Up Light Bulb Exchange

Thursday, October 28, 2021 @ 1:00 pm - 3:00 pm

Residents can bring their old incandescent and used CFL light bulbs to the following MCPL branches in exchange for new LEDs. There is a limit of three bulbs per family at each event. Most of our events take place outside, weather permitting. If we move inside, we will have signs directing you to the location and will be following all County guidelines for COVID. Find out more here: 


  • Twinbrook, 202 Meadow Hall Drive, Rockville – Thursday, Oct. 28, 1-3 p.m.
  • Wheaton, 11701 Georgia Avenue, Silver Spring – Friday, Oct. 29, 11 a.m.-1 p.m.
  • White Oak, 11701 New Hampshire Ave., Silver Spring – Saturday, Oct. 30, 11 a.m.-1 p.m.
  • Aspen Hill, 4407 Aspen Hill Rd, Rockville, MD 20853 – Saturday, Nov. 6, 3:00 p.m. – 5:00 p.m.


Thursday, October 28, 2021
1:00 pm - 3:00 pm
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Twinbrook Library
202 Meadow Hall Drive
Rockville, MD 20851 United States
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