Twilight Desert Photography: Photographer Grant Collier reveals why some of the best shots come after the sun has set. Story and photographs by Grant Collier / Circumnavigating the Great Salt Lake: A team of intrepid kayakers set out to document the lake as it reaches a historic low water level. Story and photographs by Scott Baxter / Rock Art in Southwest Utah: Dedicated enthusiasts seek out petroglyphs and pictographs left behind by Utah’s first people. By Rachel Fixsen / St. George Museums: Dinosaurs, airplanes, incredible artwork and more await visitors at six must-see museums. By Allie Wisniewski and Matt Masich