4. Oklahoma

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  • Composite score: 87.13
  • Average hotel nightly rate: $116
  • Average gas price: $3.80
  • Cost of everyday expenses (compared to average): -12.2%
  • Annual National Park Service visits: 1,888,845
  • Total National Park Service sites: 2
  • Arts, entertainment & recreation density: 3.3
  • Share of roads in good condition: 59.5%

Oklahoma stands out as one of the most affordable states for a summer road trip, thanks to the third-lowest average hotel rate in the country at $116 per night and costs of everyday expenses 12.2% below the national average. Budget-conscious travelers can also benefit from low gas prices averaging $3.80 per gallon. Top attractions like the Chickasaw National Recreation Area and Beavers Bend State Park offer scenic and inexpensive ways to enjoy the outdoors.