Nonprofit events in Waltham

Check out happening nonprofit events all around Waltham, MA

Mill Talk: The Greater Boston School of Harpsichord Building

Thu, 20 Mar, 2025 at 06:00 pm Charles River Museum of Industry & Innovation Free

⚡🧠 Battle of the Wits 2025 🧠⚡

Mon, 24 Mar, 2025 at 06:30 pm Mighty Squirrel Brewing Co.

Doll Study Club of Boston's Annual Fundraiser Event Featuring BLYTHE!

Sat, 17 May, 2025 at 10:00 am Hilton Garden Inn Boston Waltham