The Forest Service uses the term "Dispersed Camping" to mean that visitors to the Forest are camping outside of a developed campground facility. This means that visitors are simply finding a place in the forest where they can drive to in order to camp for free where no development other than a road exists.
General
Camping (Tent, Car, or RV camping) anywhere in the National Forest OUTSIDE of a designated campground. In undeveloped areas of the forest, there are no services (such as potable water and trash removal) and generally no facilities (such as tables and restrooms.)
Stay limits on the Bridger-Teton National Forest are generally 16 days with the exception of the Jackson Ranger District and Moran area.
After 14 days you must move 5 road miles from your original campsite. After an additional 7 days, you my return to your original campsite if desired.