|The above benefits plus your choice of either "Spirit of Exploration" Carlsbad Caverns DVD
"A History and Tour of Guadalupe Mountains National Park" DVD
|The above benefits plus your choice of "Carlsbad Caverns The Early Years" A photographic history of the cave and it's people or a 180 Picture CD-ROM FREE! This membership is valid for two years.
||The above benefits plus various merchandise from the CCGMA Bookstore!