Below is a link worth saving: http://images.google.com/images?hl=en&source=imghp&biw=1280&bih=611&q=cave+entrance&gbv=2&aq=f&aqi=g3g-m7&aql=&oq=&gs_rfai=
Note, you can click at the bottom where it says "show more results" and see more cave entrance photos. Some of these photos are interesting. For example: http://science.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Science/Images/Content/malaysian-cave-402663-sw.jpg David Locklear P.S. My New Year's Resolution is to not use e-mail. --------------------------------------------------------------------- Visit our website: http://texascavers.com To unsubscribe, e-mail: texascavers-unsubscr...@texascavers.com For additional commands, e-mail: texascavers-h...@texascavers.com