Earth Week in the Alewife Brook Reservation

By
  • Green Cambridge
  • Free

    Earth Week 2026 Flyer

    Join Green Cambridge for a week of free educational outdoor programming to celebrate earth week and our local environment!

    Registration required

    • Sign-up is ongoing

    Sign up for all events via our Eventbrite page!

    Cost

    This Event is free!

    Location

    • In-person only.

    Alewife Brook Reservation DCR Parking Lot

    2-8 Acorn Park Drive
    Cambridge, MA 02140
    United States

    Neighborhood
  • Cambridge Highlands and North Cambridge

    Dates and Times

    Monday, April 20 9AM – Friday, April 24 11:30AM

    Additional information

    Green Cambridge is holding free education walks in the Alewife Brook Reservation from April 20th - April 24th to celebrate the Alewife and Earth Week!

     

    Join us for a week of fun educational walks outdoors and learn how to participate in our Bioblitz for the global City Nature Challenge on Friday! 

     

    Sign up for all Events via our Eventbrite page here!

     

    4/20 - Biodiversity and iNaturalist CNC Walk 

    4/21 - Invasive Plant ID and Monitoring 

    4/22 - Aleiwife History Walk

    4/23 - E-birding in the Alewife 

    4/24 - City Nature Challenge Bioblitz  

     

    Learn more about the Boston City Nature Challenge here!

     

    Free

    Earth Week 2026 Flyer
    Monday, April 20 9AM – Friday, April 24 11:30AM
    View more dates

    Grace Rumowicz

    TerraCorps Community Engagment Coordinator

    Request assistance

    Is there anything wrong or outdated? Please let Find It Cambridge know!

    Last updated March 17, 2026.