Rowan Castle: The Town of Honda, Colombia
Rowan Castle: Ciudad Perdida, Sierra Nevada de Santa Marta, Colombia
Rowan Castle: The Map Stone, Ciudad Perdida, Colombia
Rowan Castle: Ciudad Perdida (The Lost City), Sierra Nevada de Santa Marta, Colombia
Rowan Castle: Ciudad Perdida (The Lost City), Sierra Nevada de Santa Marta, Colombia
Rowan Castle: On the Trek to the Lost City, Sierra Nevada de Santa Marta, Colombia
Rowan Castle: Heliconia, Kirakai Reserve, Colombia
Rowan Castle: The Cocora Valley from Mirador de Salento, Colombia
Rowan Castle: Wax Palms and Rainforest, Cocora Valley, Colombia
Rowan Castle: Orchid at Finca Romelia, Colombia
Rowan Castle: Orchid at Finca Romelia, Colombia
Rowan Castle: Thick-billed euphonia, Finca Romelia, Colombia
Rowan Castle: Flycatcher, Finca Romelia, Colombia
Rowan Castle: Platystele umbellata orchid, Finca Romelia, Colombia
Rowan Castle: Ciudad Perdida from my drone, Colombia
Rowan Castle: Auyan Tepui from Devil's Canyon, Venezuela, 2013
Rowan Castle: Ciudad Perdida from my drone, Sierra Nevada de Santa Marta, Colombia
Rowan Castle: The Lost City (Ciudad Perdida) from my drone, Colombia
Rowan Castle: Orchid at Finca Romelia, Colombia
Rowan Castle: Orchid at Finca Romelia, Colombia
Rowan Castle: Orchid at Finca Romelia, Colombia
Rowan Castle: Heliconia, Finca Romelia Orchid Farm, Colombia
Rowan Castle: Dragonfly, Falan, Colombia
Rowan Castle: Tiny bees and their nest, Falan, Colombia
Rowan Castle: Surface of the leaf of a carnivorous plant, Falan, Colombia
Rowan Castle: Arawacus lincoides butterfly, Falan, Colombia
Rowan Castle: Heliconia vellerigera, Finca Romelia Orchid Farm, Colombia
Rowan Castle: Gold Museum, Bogota, Colombia
Rowan Castle: Gold Museum, Bogota, Colombia
Rowan Castle: Large Stone Figure, Gold Museum, Bogota, Colombia