Quarter Mile Long Crawl In Blue Spring Cave, Tennessee 

Lonnie is the best land owner I have ever met. Beautiful place to camp too

That was marvelous. I'm just about to roll over to 69, but I'm pretty sure I could do that crawl, though I may have to nap once or twice... Thanks for taking us along on such a beautiful journey.

I remember the day we connected the BO crawl to the M survey, the connection became the MOB survey. It cut several hours off the trip from the way we had been going in .I really enjoyed your video and getting to see the cave again.

you got my like anything outdoors especially caving. what a nice lady 😉

What a great cave. Thank you for posting these so others can enjoy the beauty of this amazing cave. One of my favs.

Good video and nicely done. Steady camera and pleasant narration

Imagine the first person to crawl a quarter mile not knowing if it would keep going or if they were going to have to slowly back out.

Just found your channel ❤I liked and subscribed ❤ this was a beautiful cave ❤

and afterwords head to the brewery for a few beers... you girls have loads of adventures...

Wonderful footage! Wow! Those needles are amazing. Thanks for taking us along. I would love to do THAT kind of caving, but my bad back keeps me from bending and twisting. I have been to most the California Caverns: Black Chasm, Moaning Cavern, Mercer, Boyden, etc. I have only seen a couple caverns on Ozark since moving here last year, but plan on touring the other caves around me this summer. Caving is just so neat. It is so nice to have your channel and your educational narration of the incredible beauty inside those caves. Keep up the great work!

Must be a guided tour with stopping points and point information. There is one like this a couple hours away.

That quarter mile looked like a great area to test out knee pads. That path did have as much gypsum, so didn't get to hear it as much as I'll liked. Glad to see the filter being used. Back in the early 1980's, I took my brother up to the Canadian sub-artic on a two week canue trip. Most of the water was so clear, you could see fish like 20 foot down and they looked only about 4 down. Told my brother, no we still have to boil it. One creek like that, about a mile up it, we found a large dead moose in the creek. We didn't have the filters like today, so had to boil it all and wait for it to cool.

Roger at Mudfossil University, and Stellium7 would both have a field day in there. Great video.

There is the Grand Canyon and that room should be callled the Great Inyon. At 30:30 that is mother nature's fiber optics.

Thanks for the video of this beautiful cave. Geez those crawls are tight! Is there more exploration happening for this cave?

Wow, is that Kathy MacKay? (5min mark ) Been ages since I saw her, DCG at the time.

I’m from Sparta, TN

Bill walter did not see this passage first. It was Tamra Caplenor. That was able to fit through the passage. Bill could not fit and had to wait

Is Larry's new book out yet?