Free backcountry camping is permitted so
Restrictions are in place for camping near developed areas and caves
Fires are prohibited and no surface water is available
No groups of more than 12 individuals are permitted
Use already existing campsites when available. Do not leave evidence of fire rings, tent sites, trash, or graffiti when leaving an area.
No camping within 0.25 miles (.04 km) of roads, trailheads, and parking areas.
For details on regulations, camping etiquette, horses and natural hazards see the Wilderness Camping Brochure: https://www.nps.gov/labe/planyourvisit/upload/Wilderness%20camping%20Site%20Bulletin.pdf