WASHINGTON -- The National Park Service began accepting
telephone reservations for campsites at 25 national parks. The
service signed a $12 million contract with Beltsville, Md.-based
Biospherics earlier this year to operate the service.
It allows visitors to make campsite reservations for up to three
months in advance by calling (800) 365-2267 or (800) 436-7275 (for
For tours of Mammoth Cave, Carlsbad and Frederick Douglass
National Historic Site, the number is (800) 967-2283.
For international visitors, the number is (301) 722-1257.