Summerfest On Main

Date(s)
  • Aug 21, 2025, 3 to 11 p.m.
  • Aug 22, 2025, 10 a.m. to 11 p.m.
  • Aug 23, 2025, 9 a.m. to 11 p.m.
  • Aug 24, 2025, 10 a.m. to 11 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 21 to 24, 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

Main Street from Water Street to Park Avenue

Closure Info:

Main St. will be closed from Water St. to Park Ave. including Timothy St. just east/west of Main, and Botsford St. just west of Main from 12 a.m. Thursday, August 21 to Sunday, August 24 at 11 p.m.​

Here’s what’s in store:

  • Kick back or dance it out with live acoustic sets along Main Street or catch headlining concerts on the big stage at Botsford Street.
  • Be wowed by jaw-dropping performances from incredible street performers—local legends and international stars alike!
  • Keep the kids smiling with family-friendly stage shows packed with music, magic, and non-stop entertainment.
  • Taste the summer on one of Main Street’s buzzing patios with delicious eats and icy cold drinks.
  • Sip, stroll, and chill—Main Street is fully licensed! Grab a drink from your favourite spot and explore the festival freely.
  • Don’t miss the epic Saturday Morning Coffee Party at Main & Timothy, hosted by Ultimate Fades—it’s the perfect way to kick off your weekend!
  • Party into the night with our crowd-favorite Silent Disco at Botsford Street.
  • Choose Local and experience the heart of our community. Keep an eye out for exclusive offers and exciting shopping experiences during the event!

Choose Local: Shop to Win!

Spend $50 on products or services at downtown businesses and earn a $25 Choose Local gift card (while supplies last; first 100 participants per day). Save your receipts and visit the Choose Local booth during the event (August 21 – 24) to enter. Plus, when you shop or dine downtown you'll earn a chance to win exciting prizes.

Choose Local booth hours:

  • Thursday, August 21 from 3 p.m. to 10 p.m.
  • Friday, August 22 from 10 a.m. to 10 p.m.
  • Saturday, August 23 from 9 a.m. to 10 p.m.
  • Sunday, August 24 from 10 a.m. to 5 p.m.

Summerfest map [PDF/258KB]

Newmarket Parking Map [PDF/404KB]

Entertainment schedule

Mark your calendars, gather your crew, and get ready for four sizzling days of summer fun!