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Welcome to WSU San Juan County Extension!

Washington State University San Juan County Extension is dedicated to strengthening the community by providing education, applied research and a connection to university-based information and resources. Impact is leveraged by training volunteers to deliver university-based programs. WSU Extension has had an active presence in San Juan County since 1919. Today, our county-based programs provide community education in agriculture; pest identification and management;  home horticulture; forest resource management; environmental stewardship; and 4-H youth development.

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Check back for our updated quarterly newsletter! Subscribe to receive future newsletters for updates from individual programs and upcoming events!

County Programs

San Juan County Extension

221 Weber Way
Friday Harbor, WA 98250

8:30 am-12:00 pm; 1:00 pm-3:30 pm
Monday – Thursday
Closed Fridays

2024 San Juan Islands Ag Summit Report

Have a plant problem? Master Gardeners can help

Join the San Juan County Farmer-to-Farmer Message Board

Spring 2024 Coached Forest Stewardship Course Report

2021 SJC Extension Impact Report