On June 5, when Wellesley High School seniors toss their caps into the air on graduation day, one final celebration still awaits them.

For more than five decades, graduating seniors have gathered for the WHS All-Night Party, a tradition that gives the class one last chance to come together safely after commencement. Parents and volunteers from the graduating class organize and host the event as a gift to all graduates.

After their own family celebrations, seniors are dropped off at the high school at 10pm.for one final night together with their classmates. Inside, the school is transformed into a celebration space—with karaoke, casino tables, fortune tellers, a DJ, dancing, games, food, and more—keeping hundreds of students entertained in a safe, supervised environment until festivities wrap up at 2am.

Months of behind-the-scenes planning make the night possible, and fundraising is a community effort. On March 21, parents will host a March Madness–themed Parent Party at Rodgers Pub on the Babson College campus. This is the primary fundraiser supporting the All-Night Party. Attendees can purchase tournament brackets, enter raffles, and bid on silent auction items.

The All-Night Party continues to thrive thanks to the dedication of families, volunteers and the generosity of local businesses throughout Wellesley. Roche Bros. in Linden Square will host its annual fundraising day on Monday, April 27, donating 5% of all sales between 10am and 2pm to the party. Later this spring, custom graduation lawn signs will appear across Wellesley, proudly celebrating each senior with a portion of proceeds donated to the All-Night Party by Old Town Publishing.