In Stephen Baxter's novel Voyage, it is the location of the first manned Mars landing.
Sant Cugat del Vallès | Mollet del Vallès | Valles del Tuy | Jules Vallès | De Los Valles y Volcanes | Vallès Occidental | Valles Caldera | Vallès | Interandean Valles | Interandean valles | Eliaquim Mangala | Chaitanya Mangala |