Killpecker Sand Dunes Campsite 9 is a developed, reservable, and free campsite located in the Bitter watershed of Wyoming. The campsite offers stunning views of the Killpecker Sand Dunes, the second-largest active sand dune field in the world. These dunes cover over 109,000 acres and reach heights of up to 150 feet.

Nearby points of interest include the Red Desert, a vast landscape of sagebrush and sandstone formations, and the Adobe Town Badlands, which are home to unique rock formations and dinosaur fossils.

The campground amenities include picnic tables, fire pits, and vault toilets. However, there is no potable water available, so visitors must bring their own.

Interesting facts about the area include that the dunes were formed over 60 million years ago and are constantly changing due to wind and weather patterns. The dunes are also home to a variety of animal species, including pronghorns, desert bighorn sheep, and coyotes.

The best time to visit Killpecker Sand Dunes Campsite 9 is in the spring or fall when temperatures are mild, averaging around 60-70 degrees Fahrenheit. Summer temperatures can reach well over 100 degrees, making it uncomfortable for camping. In the winter, the area experiences cold temperatures and snowfall, making it difficult to access the campsite.