🔥 Trending Costco Canada Day Hours: What You Need to Know

Costco Canada's Hours on Canada Day 2026

Costco stores across Canada, including Costco Business Centres, will be closed on Canada Day, which falls on Wednesday, July 1, 2026 ²³⁸. This closure applies to all Costco retail warehouses and Business Centres nationwide.

Canada Day is a federal and provincial statutory holiday in Canada, leading to the closure of many businesses and government services ⁴⁷.

Specific Closures and Exceptions

While Costco remains closed, it's worth noting the operational status of other businesses:

• Grocery Stores: Most major grocery store chains in Ontario, such as Farm Boy, No Frills, Metro, and FreshCo, are expected to be closed on Canada Day 2026. However, some individual stores may operate with modified hours ⁵. In Montreal, many grocery stores like PA, Metro, IGA, and Maxi will be open, but Walmart will also be closed ².
• Banks and Government Offices: Banks, Canada Post, and most government offices (federal and provincial) will be closed across all provinces, including Alberta and Toronto ³⁷.
• Other Retailers: Walmart stores in Montreal will be closed ².
• Attractions: Amusement parks like La Ronde in Montreal will be open ².

For specific details on other businesses or local attractions, it is always advisable to check their individual websites or contact them directly.