15700 Old Oak Ranch Road Sonora, CA 95370  |  (209) 532–3691

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Dogwood Branch and Flower

Sierra Outdoor School and Conference Center

15700 Old Oak Ranch Road
Sonora, CA 95370
PHONE: (209)532-3691
FAX: (209)532-4196

Reservations and Program Information
Contact Director, Rees Warne

Billing and Insurance Information
Contact Office Manager, Sonna Swiderski

Class Selections and Activity Schedule
Contact Program Coordinator II, Janelle McDonald

Special Dietary Needs
Contact Food Service Supervisor, Shawna Cook,  or call (209) 532-4039

Naturalist Internships
Program Coordinator II,  Brandy Lively

Do you have questions?

Check out our FAQs, send us an email or give us a call.

Learn More on our Instagram and Facebook.
15700 Old Oak Ranch Road
Sonora, CA 95370
(209) 532–3691

Clovis Unified School District programs, activities, and employment shall be free from unlawful discrimination, including discrimination against an individual or group based on race or ethnicity, nationality, disability, gender, gender identity, gender expression, religion, sexual orientation, immigration status, association with a person or group with one or more of these actual or perceived characteristics, or any other basis protected by federal or state laws.

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