You might say to yourself – I can see Arches National Park on my own so why should I invest in a guided tour? In one word – geology! The geology of Arches National Park is exceptional, but it’s also very complex. It spans 350 million years and it includes a number of events that took place in just the right sequence to create the magnificent arches we see today. It is a spectacular story and one that is hard to understand unless you have an dedicated guide pointing out observable features along the way that can otherwise be easily missed. In the hands of one of our guides you will become a geologist for a day and piece together the scientific puzzle that is Arches National Park. Arches are pretty and awe-inspiring, but nothing is as cool as understanding how they formed.