The Longest Year
The Indiana Caverns Development Story
How Indiana Caverns came to be is a fascinating journey that unfolded slowly over many decades. Gary Roberson and his high school caving friend, Terry Crayden, had dreamed of opening part of the vast Binkley Cave system to the public for over 40 years. Finally, after almost giving up on their dream, the development of the caverns came to improbable fruition in one unbelievable year of unrelenting effort. The Longest Year is their story and that of the drive and ingenuity that made America great.
Written by Gary Roberson
279 pages, Softbound