Is this Arizona's ultimate hiking challenge? 🤔 The Grand Canyon's rim-to-rim trek is 25 miles long, often taking over 12 hours to conquer! 🥵 But those views? Absolutely breathtaking! ✨ Would you take on this challenge? Tag a hiking buddy! 👇 #grandcanyon #hikerlife #azhiking #exploreaz #rimtorim #grandcanyonhike #travelgoals #arizonahikes