Arches is located in a "high
desert," with elevations ranging from 4,085 to 5,653 feet above sea
level. The climate is one of very hot summers, cold winters and very
little rainfall. Even on a daily basis, temperatures may fluctuate as much
as 50 degrees.
The plants and animals in Arches have many
adaptations that enable them to survive these conditions. Some species are
found only in this area. The diversity of organisms reflects the variety
of available habitat, which includes lush riparian areas, ephemeral pools,
dry arroyos, mixed grasslands and large expanses of bare rock.
Activities in the
park include mountain biking, hiking, camping, auto touring, rock climbing
and more.