Tags: cranberry lake,deception pass,deception pass state park,dunes interpretive trail,island county,lichen,washington,whidbey island

Tags: black hills,black hills national forest,lawrence county,lichen,little spearfish creek,northern hills ranger district,roughlock falls trail,south dakota,state recreation area

Tags: arizona,coconino county,glen canyon national recreation area,lees ferry,lichen,sand stone,spencer trail