Utah’s Henry Mountains is among the most remote ranges in the lower 48. The mountains are known for bison herds and big mule deer. But did you know that it’s also home to awesome slot canyons to explore? We set out with the guides at North Lake Powell for some canyoneering in Conundrum Canyon where he rappel down a 125-year-old log dam left from the gold rush. We also check out other mining sites like cabins, Eagle City, and even the site of an airplane crash.