Summerfest On Main
Date(s)
- Aug 20, 2026, 3 to 11 p.m.
- Aug 21, 2026, 10 a.m. to 11 p.m.
- Aug 22, 2026, 9 a.m. to 11 p.m.
- Aug 23, 2026, 10 a.m. to 5 p.m.
Event type
Town Event
Get ready to soak up the sun and the good vibes as Historic Main Street Newmarket transforms into the ultimate summer hangout! From August 20 to 23, the street will be buzzing with music, food, fun, and unforgettable moments. Whether you're a local or coming from out of town, Summerfest on Main is the place to be!
Location/Address
Main Street from Water Street to Park Avenue
Event Dates/Times:
- Thursday, August 20: 3 p.m. to 11 p.m.
- Friday, August 21: 10 a.m. to 11 p.m.
- Saturday, August 22: 9 a.m. to 11 p.m.
- Sunday, August 23: 10 a.m. to 5 p.m.
Check back for more details.
Summerfest on Main was named the best event in Canada!
The Town of Newmarket was recently awarded Best Event for a City or Municipality for Summerfest on Main by Canadian Event Awards, surpassing other finalists such as the City of Toronto.