Aldene.Gordon: Tower outside Ruby Falls
Aldene.Gordon: Tennessee River from Ruby Falls entrance
Aldene.Gordon: Aldene and Barry at the entrance to Ruby Falls
Aldene.Gordon: Elephants Foot formation
Aldene.Gordon: Elephants Foot formation
Aldene.Gordon: Limestone (calcite) on path to Ruby Falls
Aldene.Gordon: P1030465
Aldene.Gordon: P1030466
Aldene.Gordon: Columns on path to Ruby Falls
Aldene.Gordon: Path to Ruby Falls
Aldene.Gordon: P1030471
Aldene.Gordon: P1030473
Aldene.Gordon: P1030474
Aldene.Gordon: P1030475
Aldene.Gordon: P1030476
Aldene.Gordon: P1030477
Aldene.Gordon: Calcite formation named "Donkey"
Aldene.Gordon: Calcite formation
Aldene.Gordon: Calcite formation
Aldene.Gordon: Calcite formations along path to Ruby Falls
Aldene.Gordon: Calcite formations along path to Ruby Falls
Aldene.Gordon: Stalagmites and Stalactites, forming a column
Aldene.Gordon: Path to Ruby Falls
Aldene.Gordon: Path to Ruby Falls
Aldene.Gordon: P1030492
Aldene.Gordon: P1030494
Aldene.Gordon: P1030495
Aldene.Gordon: P1030496
Aldene.Gordon: Calcite formations along path to Ruby Falls
Aldene.Gordon: Calcite formations along path to Ruby Falls