2x.DSC_0017 Published 1 November-07:00bTue, 21 Nov 2017 00:42:16 -0700000000amTue, 21 Nov 2017 00:42:16 -070017 2016 at 4288 × 2848 in Sunset & Darkness: October on Granite Mountain The vine maples glow with some of the most brilliant fall colors anywhere. While one may eat the sap as well as the inner bark and young leaf shoots, mature leaves, however, are toxic to humans.