The Portage Store is located 14km from the West Gate. The store offers a range of souvenir items for visitor. Next door is a full service restaurant. The Portage Store also offers canoe rentals and outfitting services.

The Opeongo Store offers canoe rentals and outfitting services.

The Lake of Two Rivers store located on Highway 60, 31 km from the West Gate and 25 km from the East sells a range of groceries, camping supplies and souvenirs. It also has a small restaurant offering a selection of fast food.

The Friends of Algonquin Park operate two bookstores - one at the Algonquin Visitor Centre and another at the Algonquin Logging Museum. These bookstores carry a wide variety of books and products in all areas of natural and human history.

The Sunday Creek Café located at the Algonquin Visitor Centre serves a variety of foods. Meals are also available at Bartlett Lodge, Arowhon Pines and Killarney Lodge but please call ahead for reservations.