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Become a Member!

Donations to GreenTown Los Altos through Acterra are tax deductible.
  • PedalPower-Banner-GT
  • Welcome to GreenTown Los Altos!
  • Permanente Creek Clean Up
    Permanente Creek Cleanup and all the things they found. Next cleanup, Saturday September 13
  • Music
    69 Bikes parked on July 4th at The Glorious Fourth. 450 at the Art and Wine Festival this weekend. Ride your bike to town!
  • Safeway
    THANKS Safeway!

About GreenTown Los Altos

GreenTown Los Altos is a grassroots initiative of residents and businesses in Los Altos and Los Altos Hills. Our mission is to educate and inspire the community to take action that will make us more environmentally healthy and vibrant today and for future generations.

Our Annual Report

Upcoming Events

  1. Safe Routes to Downtown

    July 29 @ 6:00 pm - 8:00 pm
  2. Double Rebates for Landscapes

    August 4 @ 6:30 pm - 9:00 pm
  3. Bike/Walk Meeting

    August 8 @ 12:00 pm - 1:00 pm