I was living in NYC when I first flew to Jackson Hole and it took me 2 or 3 days to acclimate to its hight altitude. I put together this guide to answer your questions about the elevation in Jackson Hole and how to prepare for it.

Located between the Teton and Gros Ventre mountain ranges in western Wyoming is the area known as Jackson Hole. This high valley, shaped by glaciers and rich in pioneer history, is home to stunning scenery, major ski resorts. The charming cowboy town of Jackson at its southern end.

Table of Contents

Where is Jackson Hole?

  • Location: Jackson Hole is a scenic valley in western Wyoming, close to the Idaho border, flanked by the Teton and Gros Ventre mountain ranges.

City Profile

  • Origins: Named by early trappers who described descending into the valley as entering a “hole.”
  • Town of Jackson: Located at the southern end of the valley and named in 1893 after Davey Jackson, a fur trapper.
  • Population: Around 10,000 residents, preserving a small-town feel.
  • Draws: Renowned for its natural beauty, access to Grand Teton and Yellowstone, and top-tier ski resorts.

Elevation Basics

  • Valley elevation: Jackson Hole has an average elevation of 6,500 feet (2,000 m).
  • Town of Jackson elevation: Slightly lower at 6,237 feet (1,901 m), due to its southern location in the valley.
  • Historical roots: Home to many Native American tribes before pioneer settlement.
  • Recognition: Named in 1893 for David “Davey” Jackson, honoring the area’s trapping history.

Must-Know Elevation Facts

  • Elevation meaning: Elevation measures a place’s height above sea level.
  • U.S. comparison: Most American cities sit below 500 feet (152 m), making Jackson Hole’s elevation exceptionally high.
  • Wyoming average elevation: Around 6,700 feet (2,040 m), making it one of the highest states in the U.S.
  • Neighboring state comparison: Colorado ranks highest in average elevation, about 100 feet above Wyoming.
  • Highest point in Wyoming: Gannett Peak at 13,809 feet (4,209 m) in the Wind River Range.
  • Lowest point in Wyoming: Belle Fourche River at 3,101 feet (945 m) near the South Dakota border.
  • Major city elevations:
    • Cheyenne: 6,062 feet (1,848 m)
    • Casper: 5,150 feet (1,560 m)
    • Laramie: 7,165 feet (2,184 m)
    • Gillette: 4,554 feet (1,388 m)

Climate and Tourism

  • Climate type: Jackson Hole has a humid continental climate due to its high elevation and narrow valley geography.
  • Snowfall: Heavy snow is common from November through March.
  • Rainfall: Light rain is possible throughout the year.
  • Temperature range: Day-night temperatures vary widely; e.g., August highs may reach 81°F (27°C) while nights drop to 39°F (4°C).
  • Attractions: Offers hiking, mountain biking, camping, and access to Yellowstone and Grand Teton National Parks.
  • Ski resorts nearby:
  • Wildlife experience: The National Elk Refuge offers views of herds during winter months.

Plan Your Trip