Opuntia cactus, Opuntia echios, Santa Cruz Island, Galapagos, UNESCO World Heritage Site, Ecuador, South America

travel destination travel destinations travel photography colour image colour color image color vertical opuntia cactus opuntia echios santa cruz island galapagos unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites ecuador south america outdoors outside day no people nobody no one no one silhouette bright light illuminated lit lit up lens flare sun sunlight growth nature the natural world cactus