Support Our Work, Support Your Home

Sonoma Ecology Center is a 501(c)(3) non-profit.
Our tax ID is 94-3136500.

If you are interested in making a more substantial investment in Sonoma Ecology Center, thank you, we would be delighted to speak with you about our many funding opportunities. Please email Garland Lamb at or call 707-996-0712, ext. 125.

We welcome you to join our new membership program and enjoy the benefits below.

$50 – Member
Member Level Benefits

  • Timely information via our e-newsletter “In the Watershed”
  • Invitations to SEC events and activities (which include Sugarloaf Ridge State Park, Sonoma Garden Park, Van Hoosear Wildflower Preserve)

* Seniors and Students can join for a $25 discount

$100 – Trailblazer
Member Level Benefits plus…

  • 1 day pass to Sugarloaf Ridge State Park (also good for Jack London Pass) 50% off Sugarloaf Ridge State Parks hikes for you and a friend (Excluding Fireworks Hike, Brunch on Bald, Headwaters to Headwaters Hike)
  • Discount of $40 per session on our Summer Science Camps
  • Recognition in our annual Impact Report

$250 – Steward
Trailblazer Level Benefits plus…

  • A gift of fresh produce from the Harvest Market at Sonoma Garden Park once per peak season
  • 30% discount on Sonoma Garden Park workshops
  • Invitation to donor appreciation events

$500 – Path Finder
Steward Level Benefits plus…

  • Sugarloaf Ridge State Park annual parking pass (also valid for Jack London State Park)
  • Two complimentary tickets to a Garden Cocktail Party on Sunday, May 20th

$1,000 – Ambassador
Path Finder Level Benefits plus…

  • Two complimentary tickets to Sugarloaf Ridge State Park’s Headwaters to Headwaters Hike

$5,000 – Defender
Ambassador Level Benefits plus…

  • Two complimentary tickets to Sugarloaf Ridge State Park’s Fireworks Hike

$10,000 – Valley Visionary
Defender Level Benefits plus…

  • Private guided hike for 8 at Van Hoosear Wildflower Preserve

Membership benefits last for 12 months