Lisa Solberg’s NIGHT RIDER

A snowcat turned mountaintop art installation in Eden, Utah

When Lisa Solberg commits to a new project, she thinks big—whether it’s the size of the giant chrome panels in her “24HR Psychic” show, the large tree trunks in “Cry Wolf,” or floor-to-ceiling insulation panels for “Stalker.” Now, she’s taken big to another level—by working with a piste machine at Powder Mountain in Eden, Utah. The yearly Summit Series there has become known as a …