Band Day is a time-honored Williston tradition that showcases the talents of local and regional marching bands. This cherished annual event brings together people of all ages for a day filled with music, a vibrant parade, food, and fun!
Mark Your Calendar
Band Day, which dates back to the 1920's, is traditionally held the Saturday of Mother's Day Weekend.
Date: Saturday, May 10th, 2025
Time: Vendors at Harmon Park open 10AM-5PM, Parade starts at 12PM noon
Location: Harmon Park | Main St and 11th St W Williston, North Dakota 58801
Featured Guest Band
The G-Line – official drumline of the New York Giants – will be the featured guest band at Williston's Band Day 2025
The G-Line is celebrated for their dynamic performances at MetLife Stadium, energizing crowds with their exceptional talent and showmanship. Don't miss this unique opportunity to experience the excitement of the G-Line live in Williston.
A Proud Tradition
For nearly a century, Band Day has been the hallmark of Williston, North Dakota's community pride. What began as a local parade has blossomed into a regional event, drawing participants and spectators from North Dakota, Montana, and beyond. Whether you're a music enthusiast or simply looking for a fun way to spend the day, Band Day is an event you don't want to miss!
Band Day parade 1951, from top of Plainsman Hotel, N.D.
Band Day parade 1940s, Williston American Legion float, Williston, N.D.
Band Day parade 1981, Williston Lions Club float, Williston, N.D.
Band Day parade 1983, Williston High School Freshman band, Williston, N.D.
Band Day Parade
The highlight of Band Day is the grand parade featuring marching bands, creative floats, classic cars, & more!
The parade begins at Williston State College on 18th St and University, goes west to 2nd Ave W, then south to Harmon Park on 11th St W.
The parade starts at 12PM noon and typically lasts an hour and a half to two hours.
Band Day Parade
Band Day Parade
Band Day Parade
Band Day Parade
Parade Route
Beyond the Parade
Band Day is more than just a parade — it's a full day of family-friendly fun! Enjoy live musical performances, grab lunch or a sweet treat, and shop local craft vendors in Harmon Park from 10AM-5PM.
Bring the family or get your friends together and kick off the day with a fun run. The Band Day Mile is the parade route in reverse. The race starts at 11:15 in the SE corner of Harmon Park (near the skate park), goes west on 11th St to 2nd Ave W, then north to 18th St, and finishes at the Williston State College intersection of 18th St E and University.
Want to be part of the action? Participate in the parade, volunteer, or bring your business to the festivities in Harmon Park. Band Day is made possible by the enthusiasm of our community members and we'd love for you to join us!