Geryon Montes (Mars)
Classical albedo feature.
Geryon Montes is a mountain range on the planet Mars. The name Geryon Montes is a classical albedo name. It has a diameter of 359 kilometres (wikipedia entry)
A mons is a mountain. On Mars they are named after the nearest named albedo feature on the Schiaparelli or Antoniadi maps.
Geryon Montes
-7.72° N 278.38° E