Sweetwater County Official Travel Guide - 2025/2026

Nearby Airports

Start your escapades at Southwest Wyoming Regional Airport, just 10 miles east of Rock Springs, or road-trip from Salt Lake City International Airport (approx. 200 miles) or Denver International Airport (approx. 350 miles).

Driving

Rock Springs and Green River are conveniently located off I-80 and situated along scenic highways 191 and 530.

Car Rentals

If you fly into town, there are several rental agencies available, including Enterprise and Avis.

Travel Tips

Be Elevation Ready: Rock Springs and Green River sit more than 6,000 feet above sea level. Prepare yourself for the higher elevation and prevent sickness by drinking plenty of water, resting and taking anti-inflammatories to help with head and body aches should they occur.

Limited Cell Coverage: Parts of southwest Wyoming have little to no cell service. If you’re planning to get out and meander through off-grid areas, let someone know where you’re going and when you plan to return.

Travel Tips

Drive Safely: Rock Springs and Green River are home to many backcountry roads. When driving, use a high-clearance, four-wheeldrive vehicle if available and stay informed on weather and road closures by visiting wyoroad.info/?utm_source=SWEE_OTG_25_&utm_medium=referral&utm_campaign=2025-26_virtual_guide.

Gas Up Before You Go: The wide-open spaces in southwest Wyoming are a road warrior’s dream with several towns located 100 miles apart. Be sure to fill up your tank before hitting the road.