📜 One of the lesser-known features of the Machu Picchu archaeological site, the Inca Bridge is a “secret” entrance to the citadel. Built into a spectacular path along a sheer mountain side, the simple plank bridge could quickly be removed to deter intruders. # Why Go ✨ Explore a unique side trek to Machu Picchu 🚶 Easy, relatively flat trek. 🏞️ Spectacular path with incredible trail views along an almost vertical mountainside. 🎟️ No additional ticket required. 🌉 A backdoor to Machu Picchu. # Why Avoid ⚠️ Path has sheer drops, not for those with a fear of heights. 🚧 Bridge blocked off to the public for safety reasons. ⛰️ Some sections of the path are crumbling. # Cost 💰 Free entry. # Hours 🕒 Tied to Machu Picchu's operating hours; check official site for current times. # Tips 🗺️ Ask Machu Picchu wardens for trailhead directions if exploring independently. 🚶 25-30 minute walk from the center of Machu Picchu.