Hidden GemsOttawa
Zak's Diner
4.4 (3,245 reviews)$10-20
Address
14 ByWard Market Square, Ottawa
Hours
24 Hours
Price Range
$10-20
About this spot
A 24-hour diner in the ByWard Market that serves all-day breakfast since 1986. The milkshakes are legendary, the poutine is classic, and at 2 AM it becomes Ottawa's most democratic meeting place.
Diner24 HoursAll-Day Breakfast