< Dark parks in WY
Grand Teton National Park
Grand Teton National Park is a recognized dark sky location in Wyoming for stargazing and astronomy activities.
Type
As a U.S. national park, various camping options may be available, including frontcountry, dispersed (boondocking), and backcountry (backpacking/primitive). A permit may be required.
For more info, see their website. See also all dark sky places in WY.