2026 Watertown Riverfest: Your Free Ticket to Fun!

Get ready for four days of incredible entertainment and thrilling rides at the 2026 Watertown Riverfest, returning to Riverside Park from August 6-9, 2026! As a free-admission event with free parking and shuttles, Riverfest is the perfect summer destination for the whole family, and Rainbow Valley Amusements is proud to bring the excitement of our carnival midway to this fantastic festival.

Join us for a weekend packed with a special weekend unlimited ride wristband! Rainbow Valley Amusements is doing two wristbands for Friday and Saturday both running from Noon to 4 and another one running from 5 to 9! That will supply you with the option to ride as many rides as you want ALL DAY LONG!! After you have filled your hearts contempt with rides you can fill your belly with some of the delicious food and beverages from the wagoons at the fair and hoit the games to take home some amazing prizes! 
Come join us at the 2026 Watertown Riverfest!

Unlimited Rides: 

Rides Open: 

Ticket Prices and Deals: