taughannock falls glacial gorge waterfall with colors of winter

falls gorge waterfall colors winter february taughannock natural attractions plunges rocky cliffs glacier river deep steep-sided glaciers water glacially hillsides sedimentary rock gorges 215ft geology gorge gorges stream-carved carved cayuga lake hangingvalley northeastern glacial ice icicles freezing cold winter destination scenic ithaca nys upstateny fingerlakes flx trumansburg statepark dec view rockslide peregrine siltstone shale sandstone frozen iceblue icy ILOVENY water woods danger snow