Waltham Festivals Events

Watch City Steampunk Festival™ 2026 NEW HOURS!

610 Main St, Waltham, MA 02451, United States 9 May 2026

Boston Salsa Festival, 2026

The Westin Waltham Boston 21 Aug 2026

Waltham RiverBeat Festival 2026

195 Moody St 20 Jun 2026

NextGen STEMFest: Innovate and Create 2026

Charles River Museum of Industry & Innovation 30 May 2026

STEM Fest 2026

Cedar Hill - Girls Scouts Of Eastern Mass. Camp 2 May 2026

THE WALTHAM REDEMPTION MUSIC AND CRAFT FESTIVAL

195 School St 2 May 2026

Full Moon Creations at the Watch City Steampunk Festival

Downtown Waltham MA 9 May 2026

AFRICA CONNECT FOOD FESTIVAL

Waltham City Hall 8 Aug 2026

Math Galaxy: RSM Math Festival and Award Ceremony 2026

Brandeis University 7 Jun 2026

Waltham 4th Annual Fall Craft Fair

American Legion Post 156 10 Oct 2026