Space.com Mars 2020 Could Return to Where NASA’s Spirit Rover Roamed 14 February 2017 fborgosano Leave a comment Share: The Columbia Hills region is one of three locations on the Red Planet — along with Jezero Crater and NE Syrtis — that have been identified as leading contenders as landing sites for NASA’s next Mars rover. from Space.com bit.ly/2ksuhG9 Share: