|
You'll see plenty of stalactites & stalagmites at this site, a national park in Kentucky |
Mammoth Cave
|
$600 |
J |
NATIONAL PARKS |
2020-10-29 |
#8269 |
|
Early guide Stephen Bishop called the centerpiece of this Kentucky park a "grand, gloomy and peculiar place" |
Mammoth Cave
|
$1,000 |
J |
NATIONAL PARKS |
2015-04-20 |
#7051 |
|
This "huge" Kentucky park is home to eyeless fish--don't need to see in the dark |
Mammoth Cave
|
$200 |
J |
NATIONAL PARKS |
2007-11-16 |
#5335 |
|
You don't need a fishing license to fish in the Green River in this "cavernous" Kentucky park |
Mammoth Cave
|
$400 |
J |
NATIONAL PARKS |
2006-05-22 |
#5006 |
|
Features of this Kentucky park include the Frozen Niagara & Alice's Grotto |
Mammoth Cave
|
$200 |
DJ |
NATIONAL PARKS |
1997-01-17 |
#2855 |
|
This park in SW Kentucky was made the core area of an international biosphere reserve in 1990 |
Mammoth Cave
|
$300 |
J |
PARKS |
1996-09-12 |
#2764 |
|
In this southern national park you can take a boat ride on the underground Echo River |
Mammoth Cave
DD
|
$500 |
J |
NATIONAL PARKS |
1995-11-01 |
#2568 |
|
It's the longest cave system in the world, with a mapped length of over 300 miles |
Mammoth Cave
|
$600 |
DJ |
NATIONAL PARKS |
1995-10-03 |
#2547 |
|
A passage linking the Flint Ridge cave system to this Kentucky cave was discovered in 1972 |
Mammoth Cave
|
$200 |
J |
PARKS |
1995-06-06 |
#2492 |
|
Inland seas covering Kentucky about 300 million years ago formed this park's limestone |
Mammoth Cave
|
$400 |
DJ |
NATIONAL PARKS |
1995-02-20 |
#2416 |
|
Blindfish & blind Crayfish are among the unique animals that inhabit the waters of this Kentucky national park |
Mammoth Cave
|
$600 |
DJ |
NATIONAL PARKS |
1994-10-17 |
#2326 |
|
Mummified Indian remains have been found at this Kentucky national park |
Mammoth Cave
|
$800 |
DJ |
NATIONAL PARKS |
1993-03-16 |
#1972 |
|
During the War of 1812, saltpeter, used in making gunpowder, was mined from this Kentucky cave |
Mammoth Cave
|
$1,000 |
DJ |
NATIONAL PARKS |
1992-05-11 |
#1786 |
|
Eyeless fish inhabit the Echo River, the largest river in this Kentucky cave system |
Mammoth Cave
|
$200 |
DJ |
NATIONAL PARKS |
1990-12-18 |
#1452 |
|
Talk about bad ideas--a 19th century doctor set up a TB hospital in this Kentucky cavern |
Mammoth Cave
|
$400 |
DJ |
NATIONAL PARKS |
1988-12-12 |
#986 |