Buy Your Annual or Day Park Pass Online

Sugarloaf Ridge State Park is operated by Sonoma Ecology Center, a nonprofit organization under section 501(c)(3). Federal EIN #94-3136500. Sugarloaf Ridge State Park does not receive state funding and depends on visitor and membership fees to operate.

Select an Annual Pass or Day Pass Below. If you select an annual pass, we will mail you the physical pass if a couple of days. In the meantime, just display your email receipt on your dash or show the Kiosk Attendant. For a day pass, just show your email receipt.

Entry Fees

Cars:

  • $10 Regular
  • $8 Senior (62 or older) and Student
  • $49 Annual Day Use Parking Pass (good for one year from purchase and also good at Jack London State Historical Park. If you purchase an annual pass from the automated pay station, please contact the office with a mailing address and transaction number for a permanent pass.)

You may pay for entry at:

  • Automated pay station at upper park entrance. Cash (no change) or Credit.
  • Iron Ranger at Goodspeed trailhead at lower park. Cash (no change).
  • Staffed Entry Kiosk (Weekends and most holidays 9:00 am to 4:30 pm) Cash or Credit.
  • Visitors Center (9 am to 5 pm weekends, Weekdays when we are in the office, call first and Friday evenings during the summer) Cash or Credit.

Passes:

Sugarloaf Ridge State Park accepts the following passes:

  • Team Sugarloaf / Sugarloaf Park Pass
  • Jack London State Park Pass
  • State of CA State Parks Pass
  • California State Parks Foundations Passes

Buses:

  • $50 under 50 passengers
  • $100 over 50 passengers

School Tours and School Groups:

School Tours and High School or College organizations are free for day use with prior coordination. Volunteer docents may be available at no charge and staff biologist and educators are available for additional cost.

Contact the Sugarloaf office at 707-833-5712 or sugarloaf@sonomaecologycenter.org for more information or to coordinate a visit.