Caution sign at Kolugljufur Gorge, a canyon with a spectacular waterfall in Northwest Iceland; Hunaping vestra, Northwestern Region, Iceland

horizontal outdoors day daytime color colour close up yellow dangerous warning sign danger caution landmark rugged rocky canyon landmarks tourism falling signage signs local landmark iceland canyons pictogram warnings tourist attractions attractions destinations outside nobody red attraction fall pictograms destination travel dangers color image close up tourist attraction travel destination travel destinations rock human representation non urban scene place of interest colour image no one no people human likeness local landmarks places of interest northwest iceland northwestern region closeup hunaping vestra kolugljufur gorge kolufossar falls