Keywords: the grand canyon az. thegrandcanyonaz landscape scenery usa lumix fz1000 lumixfz1000 arizona vast o geo tagged geotagged flickr lover flickrlover free photos freephotos panasonic outdoor canyon Unique combinations of geologic color and erosional forms decorate a canyon that is 277 river miles (446km) long, up to 18 miles (29km) wide, and a mile (1.6km) deep. Grand Canyon overwhelms our senses through its immense size Unique combinations of geologic color and erosional forms decorate a canyon that is 277 river miles (446km) long, up to 18 miles (29km) wide, and a mile (1.6km) deep. Grand Canyon overwhelms our senses through its immense size |