Home » Boltonville • Event • Washington County » Come celebrate the 100th annual Boltonville Rain Days – May 26 – 28. Come celebrate the 100th annual Boltonville Rain Days – May 26 – 28. Author: Judy Steffes | May112017 Posted in Boltonville, Event, Washington County No comments Boltonville, WI – Celebrating a century in Boltonville. Sponsored by the Boltonville Volunteer Fire Department. Music, food and fireworks. Click HERE to read more. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Tags:Boltonville Fire Department, Boltonville Rain Days, Washington County Insider Tweet Pin It Related Posts VIDEO | Kettle Moraine YMCA teams with Russ Darrow Toyota and Chrysler on Camp for Kids West Bend Lioness Lions Fish Fry Fundraiser is Friday, May 12 West Bend Friends of Park & Rec looking for volunteers for U.S. Open at Erin Hills Kohlsville Fire Department fundraiser is Saturday, April 29 About Author Judy Steffes First-run stories, balanced coverage in West Bend/ Washington Co. Business/education/community/history/arts. Add Your Comment Click here to cancel reply. Name (required) Mail (will not be published) (required) Website Current [email protected]* Leave this field empty Notify me of follow-up comments by email. Notify me of new posts by email.