Silver Falls

A treetop village built around an ancient and magically significant waterfall. The namesake waterfall passes through an intersection of the planes near the top of the waterfall, briefly crossing through the Astral plane on their way down, and the waters are transformed into a silvery magical liquid briefly before slowly turning back into regular water in the river below. The silver water is prized by planar travellers and enchanters, as it holds the affinity for the astral plane within it, which eases interplanar travel and communication; if properly captured at the time of the water's crossing, it can be preserved for a moderate amount of time with it's magical properties intact.