There is no trail! All there is, is a narrow ledge, barely wide enough for one person. To the left, a near vertical wall of rock, greenery spilling over the edge up above; to the right, a steep drop down to the swiftly flowing turquoise water, swirling and frothing as it passes over and around some big boulders in the stream, the sound of rushing water filling the air. A thin rope, attached at intervals to the rock, trails along the cliff side; no way of knowing how well it will hold. I grab on to it more for psychological support than actual safety. I don't want to stumble here, focus on placing my feet; step by step by step until the ledge widens. I can relax again and take in my surroundings; the gently rolling green of the opposite bank, the afternoon sun coming in at an angle, painting golden highlights on the tree tops. I stop briefly to snap a quick photo that doesn't quite capture the feeling, then continue onwards.