Galápagos
The Galápagos Islands straddle the equator roughly 600 miles (965 km) off the coast of Ecuador and are home to one of the world’s most unique and pristine ecosystems. This remote, volcanic archipelago is a hallmark of biodiversity—they support a wide variety of endemic marine and terrestrial species seen nowhere else on Earth. And without any natural predators, the wildlife here is not only unintimidated by humans, but it’s usually quite curious about them. While roaming these islands, a wide variety of bird, tortoise and iguana species can be seen. Jump into the crystal blue waters and watch sea lions, turtles, penguins and sharks glide right in front of you. In other words, there’s a reason why the famous naturalist Charles Darwin was so inspired by the Galapagos, and it’s likely that you will be too.