83-12905 - Boat navigable part of the Coco River before it narrows into the Somoto Canyon National Monument, Somoto, Madriz, Nicaragua, Central America
83-12884 - Boat navigable part of the Coco River before it narrows into the Somoto Canyon National Monument, Somoto, Madriz, Nicaragua, Central America
83-12883 - Boat navigable part of the Coco River before it narrows into the Somoto Canyon National Monument, Somoto, Madriz, Nicaragua, Central America
83-12904 - Boat navigable part of the Coco River before it narrows into the Somoto Canyon National Monument, Somoto, Madriz, Nicaragua, Central America
832-102440 - Norderney sounding vessel in motion in front of Norddeich, special ship for surveying the navigable water in the Wadden Sea, Lower Saxony, Germany, Europe
733-1902 - Tourists in paddle boat at entrance to Riverine Cave. longest navigable river traversed tunnel in the world, Subterranean River National Park, Sabang Town, Palawan, Philippines, Southeast Asia, Asia