Bike and ebike rental.
© OpenStreetMap contributors
Citadelle de Besançon
Built by the famous architect Vauban in the 17th century is the major attraction in this town, comprising a museum, and a zoo with lions, baboons and fish, archeological history museum, an insectarium, an aquarium, vivariums, a noctarium, a climatorium, a pedagogical exhibit on evolution, botanical gardens, a museum of the Resistance and deportation, a museum focusing on traditional life in Franche-Comté, a children's farm and different outdoor attractions like outdoor movie theater and rooftop bar. There are impressive views of the countryside and the town on a walk around its fortifications.
Rental of canoe, kayak, SUP.
Train rides, and cruises of 1-2 hr around the city.