Ethiopia is full of wildlife and ancient wonders, so it's almost appropriate that they have a park named Awash National Park. Awash is the oldest wildlife reserve in Ethiopia, with abundant flora and fauna and a beautiful landscape to take your breath away. As far as its animal population goes, you'll find everything from green monkeys and bat-eared foxes to cheetahs and kudu, and it's not uncommon to encounter a family of hippos (pictured) lounging around and staying cool in the park's many watering holes. Stay well clear of them, though, because hippos tend to get ticked off rather easily. The park's landscape is dominated by 1,800-meter Fantalle Volcano, which lures many hikers, but perhaps its most unique feature is a series of hot mineral springs known as filwoha, with clear, blue, hippo-free water that's perfect for swimming. At a constant 36 degrees Celsius, they provide a refreshing break during a long day of exploring. Awash National Park is a three-hour drive from Addis Ababa, home of the Sheraton Addis (a member of Starwood's Luxury Collection), whose concierge will be happy to connect you with an experienced guide to help you make the most of your Awash adventure.