Hello cavers!
If you'd like to to take a virtual walk through one of Mexico's most interesting lava tubes, check out MEXICO’S MARVELOUS LAVA TUBES at http://www.ranchopint.com. CUEVA IGLESIA, by the way, is on the agenda for visiting during the XII International Symposium on Lava Caves, coming up this July in Tepoztlán, Mexico.
AbuDahl
RanchoPint@yahoo.com