The journey from Horse Cave to Salt Lake City is a major cross-country trek of approximately 1,600 miles. You will head north to I-70 West, which takes you through St. Louis, Kansas City, and Denver, before connecting to I-80 West into Utah. This route crosses the Rocky Mountains and offers spectacular scenery. Expect a total drive time of 24 hours or more. It is highly recommended to plan for multiple overnight stops.
Total Distance: 2,575 km driving distance; 2,100 km straight-line air distance.
Check mountain pass conditions before departing.
Late spring to early autumn to avoid snow in the Rockies.