The Long Hollow Cave System.

Welcome To The Long Hollow Cave System Mapping Project.

By Stephen Grimes.

Information available on this page includes cave survey data in ASCII format collected over a period between 1985 and the present. Exploration continues as the number of survey station aproaches 1200. Over nine enterances have been found along the five mile long valley above this hydrological system. More information is provided below:

Statistics on the cave system and the people who surveyed it.
The raw data in ASCII text format. (last revised Oct 10, 1997)
The survey station XYZ coordinates. (last revised Oct 10, 1997)
The source code of the BASIC computer program used to calculate the survey station coordinates and loop closure error.
See a plot of the map.
See a black and white aerial photo (766K JPG) of the area taken in April 1985.
See a flyaround movie (1.84M .avi) of Richardson's cave entrance.
See a flyaround movie (1.87M .avi) of the PR pit.

Welcome To The Long Hollow Cave System Mapping Project.

By Stephen Grimes.

Statistics on the cave system and the people who surveyed it.

The raw data in ASCII text format. (last revised Oct 10, 1997)

The survey station XYZ coordinates. (last revised Oct 10, 1997)

The source code of the BASIC computer program used to calculate the survey station coordinates and loop closure error.

See a plot of the map.

See a black and white aerial photo (766K JPG) of the area taken in April 1985.

See a flyaround movie (1.84M .avi) of Richardson's cave entrance.

See a flyaround movie (1.87M .avi) of the PR pit.