Stock photography, photos: Namibia: Dune 45 at Sossusvlei Stock photos of Tourists walking on Dune 45 in Sossusvlei Namibia Photograph: © Robert Preston Click for a larger image and more information Keywords associated with this stock photo: dune, 45, forty, five, sossusvlei, sand, sanddune, namibia, namib, national, park, np, southern, south, western, africa, travel, tourist, tourism, attraction, silhouette