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 | Caves of the Canadian Rockies and Columbia Mountains
"For those who take up caving it becomes a lifelong pursuit. Always there is the hope of discovering that kilometre-deep cave system just over the next mountain ridge..."Caving is still a r... |
-01-0677 $ 24.95 | ||||||
 | Subterranean Twin Cities
In Subterranean Twin Cities, geologist, historian, and urban speleologist Greg Brick takes us on an adventurous, educational, and-thankfully-sanitary journey beneath the streets and into the myriad tu... |
-01-0676 $ 18.95 | ||||||
 | The Jewel Cave Adventure: Fifty Miles of Discovery
Jewel Cave, in the Black Hills of South Dakota, is today one of the largest and most beautiful cave systems known in the world and a major tourist attraction, administered by the National Park Ser... |
-01-0671-2588 $ 15.95 | ||||||
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