The Cave Preservation Fund:
The purpose of this fund is protect caves and help people learn more about the processes that make caves such unique underground places.
It supports the creation of new NSS Nature Preserves as well as the maintenance of existing NSS preserves; support of cave conservancies and conservation efforts; production and distribution of educational materials; fund additional cave-related research objectives; and to cover the operational costs of the NSS Cave Preservation Network (CPN) program.
NSS General Fund:
A donation to NSS general fund gives the organizational leadership the flexibility to apply the funds as needed for various tasks.
Save the Caves Fund:
The Save-the-Caves Fund is used to support the general conservation goals of the National Speleological Society. It supports conservation programs and funds a number of conservation grant programs that are aimed to restore and protect caves around the United States.