Oshawa Markets, located at 555 Simcoe Street South (in the former Zellers plaza near Highway 401), is the largest indoor marketplace in the Durham Region. Spanning 90,000 square feet, it serves as the spiritual successor to the iconic Pickering Flea Market, which closed in 2020. The market is a bustling weekend destination, open Saturdays and Sundays from 10:00 AM to 6:00 PM year-round.
