Colleges and Trade Schools in Prosser, WA
Colleges and Trade Schools
WSU Viticulture Extension
Colleges and Trade Schools in Prosser, WA
- Address
- 24106 N Bunn Rd, Prosser, WA 99350
- Phone
- (509) 786-9234
- Website
- wine.wsu.edu/extension
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.