Hell's Gate may sound ominous but this other-worldly place makes for an adventurous and epic safari. Named after the gas plumes and bubbling hot springs, a trip here can include hiking into the highlands to see the bearded vulture in full flight or rock climbing towering cliff faces (adrenaline junkies, we're looking at you) and simply marvelling at your steamy, volcanic surrounds. Despite its name, Hell's Gate also has plenty of grassy plains and the game viewing is fantastic. Spot herds of buffalo, zebra and Thomson's gazelle, gangly giraffe chomping on leaves and cheetah sniffing the air for lunch.