Now you can go swimming in the St. Lawrence River, more specifically, in the Louise Basin at the Port of Québec. The Oasis comprises a free public swimming area, Olympic-sized swimming lanes, rest areas and installations where you can cool down this summer. A wonderful family-friendly site. In addition, you can enjoy a drink and meal at one of the most beautiful terraces in Old Québec while admiring the gorgeous view of the Marina of the Port of Québec.