cyclopedestrian bridge at porto catena in mantua, italy

waterscape waters waterfront water walking view urban undefined travel transport tourism sustainability structure spot sightseeing scenic route river region recreation porto picturesque pedestrian pathway outdoor northern nature modern mobility mincio mantua link leisure landscape landmark lakefront lake italy italian infrastructure inferiore hydrology historical green geography formed footbridge exploration environment engineering ecofriendly destination design cyclopedestrian cycling cultural crossing connection city catena bridges bridge biking attraction architecture activity