Elysium (Mars)

Home of the blessed on western edge of world.

Elysium, located in the Elysium and Cebrenia quadrangles, is the second largest volcanic region on Mars, after Tharsis. The region includes the volcanoes Hecates Tholus, Elysium Mons and Albor Tholus. The province is centered roughly on Elysium Mons. Elysium Planitia is a broad plain to the south , centered at 3.0° N, 154.7° E. Another large volcano, Apollinaris Mons, lies south Planitia and is not part of the province. (wikipedia entry)

A albedo feature is an area which shows a contrast in brightness or darkness (albedo) with adjacent areas. On Mars they are named after names from classical mythology assigned by Schiaparelli and Antoniadi.