san cristobal cross trail challenge | Chathamensis 1st Edition
Join the inaugural first edition of the san cristobal cross trail challenge — the Chathamensis Trail & Swim Challenge, named in honor of San Cristóbal's endemic giant tortoise (Chelonoidis chathamensis). Featuring official 42K marathon, 21K half-marathon, 10K, and 5K distances, this unique multisport endurance event combines technical trail running across volcanic ridges with refreshing open-water swim sections along pristine bays.
Push your limits against dramatic elevation gains, climbing from coastal beaches up into humid volcanic highlands before descending through dry coastal zones. Along the course, runners and swimmers navigate diverse microclimates, endemic vegetation, and iconic wildlife sanctuaries populated by blue-footed boobies, marine iguanas, playful Galápagos sea lions, and giant tortoises.
Our comprehensive san cristobal cross trail challenge packages include official race entry, athlete-focused hotel stays, inter-island logistics, and guided post-race eco-tours. Whether you are aiming to conquer the 1st Edition or seeking an unforgettable eco-athletics vacation, our guided san cristobal cross trail challenge itineraries deliver an unparalleled Galápagos sports adventure. Book your official Chathamensis race package today with Galápagos Book Tours.
