There are few other places in the world that will make you feel like you have entered into the realm of strange and magical beauty like an Arizona slot canyon. With red-orange walls that twist and curve like waves, it is no wonder that popular slot canyons – like Antelope Canyon – have made it onto many bucket lists and have become busy in recent years. Because of this, to avoid the crowds and the higher entrance prices, many travelers have started turning to other lesser-known canyons like the underrated and striking Waterholes Canyon. However, what many travelers don’t know is that Arizona is not the only state with slot canyons. In fact, Idaho also contains a particularly interesting and relatively secret option: Black Magic Canyon.