Mammouth
Cave is without a doubt the biggest cave in the world, covering 73,000
acres and 400 miles of underground territory. That figure may grow as
cave explorers continue to map and explore to find the end of this
massive underground water-formed labyrinth. The cave isn't the only
mammoth thing, the cave cricket above is from two to three inches in
length. It doesn't make sounds like our above ground crickets.
We
arrived at the visitors center one hour before our reservation. That
hour was nicely filled by a film and the displays. Because of my
difficulty to do stairs, we signed on for a short tour that only has 12
steps and an optional 98. The tours are many and varied; you will have a
lot of choices. Mammouth has tours for every adventurous spirit. I
took pictures of one of the films figuring it would have much we will
not see on our tour, such as this altar rock.
When the cave was in private hands, people were invited to get married in the cave along with their guests.
Through a hole in the limestone roof, water cascades into the cave from a sinkhole above that captures water during heavy rains.
The
cave system was occupied by various indigenous people at least 7,000
years ago. Their rush torches undecayed on a rock; evidence of their
fires at the bottom of the cave from the discovery entrance. While we
don't know much about current cave mappers/explorers, we do know a bit
about the old timers.
Stephen
Bishop, a self-educated enslaved person became a legendary guide and
explorer. He began guiding visitors at the age of 17 in 1838. He was the
first to get by the daunting "deep hole" and opened up many miles of
the cave. (Not pictured.)
An
amateur explorer, Floyd Collins, died in the cave in 1925, trapped
under a boulder in a sand cave. No one was able to rescue him.
Sensational news coverage spurred the government to make it a National
Park in 1926.
From
an original seven miles of cave, Mammouth has grown, and grown. In
1993, it was a 370 mile cave. The current mappers/explorers continue to
push deeper and deeper into unknown areas, often crawling like ants in a
tube to discover new "rooms". The explorer above has an inflated roof
to keep water from dropping on him and his stuff while he sleeps and
eats.
The film had photos of several different types of bats in the cave. These are only as big as your thumb.

Caves
are losing millions of their bats to a disease called white nose. It
started in the East and is moving west. It has reached Mammouth in a
part of the cave where no visitors travel. So, they figure the disease
was brought in by the bats. But, as a precaution, you walk across a
haz-mat to clean your shoes when leaving the cave, and they ask you to
clean before you enter if you've visited a cave or a mine within the
last five years. It is a critical disease probably brought from another
country on someones feet.
We
know we won't be going on the underground river tour, but isn't that an
exciting idea? I swam across an underground river in a cave, hanging
onto a rope, in Cave City located in Mountain Ranch in Calaveras
County, CA. where I live. It was an amazing experience.
A
plant that grows in the cave. The connection to the outside, bats,
birds, insects, fish, salamanders, all play their part in this unique
eco-system. Fascinating.
This
colorful fall of eroded limestone is golden and beautiful. I'll post my
own pictures from the cave tomorrow, since we have washday and other
chores today. I'm bummed because early in the tour, a drop of liquid
fell on my head, and, unbeknownst to me, one drop hit my camera lens.
Most of my pictures are smudged. Lighting is such and the ability to
learn quickly how to take photos in a dark cave, means my pictures are
disappointing. In this little tour, you don't find the fans and the
bacon and multiple colors I've seen in other caves. A woman on the tour
complained, "Carlsbad is much prettier. I wasn't impressed with this
cave." Considering how little she saw of Mammouth, I feel lucky to be
here, at this point in time, in a cave of great significance and renown
the world over. Millions of people go through this park every year and
find beauty here, as we did.