There are many variables when it comes to a road trip. This post will show what the road trip expenses were driving solo versus expenses shared with another person. Bare in mind that the itinerary for these 2 Southwest road trips weren’t 100% the same.   COST BREAKDOWN FOR 1 PERSON Disclaimer: These prices reflect my travel style and might not tailor your travel preferences.    ROAD MAP I started and ended the road trip in Denver, Colorado because I was living there at the time. States Covered: Colorado, Utah, Nevada, Arizona Method of transportation: Car only Date: September 2018 Trip Duration: 4 days Arches National Park (B) Canyonland National Park (C)…