
Vendor & Street Fair in Downtown Watertown for All Downtown Watertown is coming alive this summer with The BIG Pop-Up, a one‑day Vendor and Street Fair created through a collaboration between Watertown Tourism, the Watertown Main Street Program, and the Watertown Area Chamber of Commerce.
Saturday, August 8 | Downtown Watertown Experience the magic of downtown Watertown.
Stretching from First Street to Sixth Street along Main Street, the heart of the city will be closed to traffic and transformed into a vibrant, pedestrian‑friendly marketplace featuring 100+ vendor and activity booths. Attendees can explore a diverse mix of artisans, food vendors, nonprofits, and interactive experiences while enjoying the unique atmosphere of downtown. Vendor Fair and Downtown Shopping Specials Family-Friendly Activities Bars along Third Street will extend the fun with outdoor entertainment and a festival‑style vibe throughout the weekend. The traditional Riverfest carnival at Riverside Park will also continue as planned from August 6th to August 9th.
Watertown Auto Fest Scheduled for August 9th at Watertown Municipal Airport.