Remouchamps Grotte Underground River Boat Ride Belgian Vintage Travel Poster
Remouchamps’ grotto: visitors glide by boat through a torch-lit underground river, claimed the longest in the world. La Merveille des Merveilles indeed.
Description
This Belgian poster advertises the Remouchamps caves and their navigable underground river, shown glowing red and gold around a little tour boat. The dramatic lettering calls it the marvel of marvels with electric lighting. A conversation-starting piece for cave explorers and lovers of unusual travel art.
