Sundays 8am – 12pm (Summer Hours) & 9am – 1 pm (Winter Hours). Tucson’s largest year-round farmers market hosted by Heirloom Farmers Markets is located along the bike trail known as The Loop and nestled in the Southeast corner of Rillito Park Racetrack. The market hosts Southern Arizona farmers, ranchers and artisan food purveyors. The market space offers 3 shade pavilions (5,000 sqft. of shopping shade), center entertainment circle, public restrooms and space for over 80 small businesses. Seasonal chef demonstrations, special food events and market music makes this flagship market a special gastronomy destination for the community.