Dates and times are subject to change by organizers. Please visit the organizers’ website for the latest information.

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Events for Thursday, Aug 20, 2026

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Free kids jiu jitsu classes

Atlas Jiu Jitsu 1254 Main St., Waltham

Free kids classes followed by a party on 8/28. Contact (518) 391-0891 for more info.

Free

Noche Mexicana fundraiser for Waltham’s environment

Margaritas 211 Moody St., Waltham

Enjoy delicious Mexican drinks and cuisine at Margaritas on Moody Street next to the Charles River (outdoor seating overlooking the water). Tell your host or server that you’re there to […]

btw aug eve 2026

Postponed Bike Together Waltham—August evening group ride

Margaritas 211 Moody St., Waltham

Our next evening ride will meet outside Margaritas. We will ride a short loop on the rail trail, and have dinner on Moody Street. Please bring front and rear lights. […]

Free