Natural Trap Cave - Main Street, Wyoming 

I was a volunteer at Natural Trap in 1979. I was sixteen years old, had never flown on an airplane, and did not know a soul on the expedition. What an adventure. It is so exciting to see this wonderful video.

Excellent production on all fronts! A true joy to watch and learn from!

Enjoying these wonderful videos all the while learning more about Wyoming and its history and even pre history.

An absolutely fascinating video...Thank you so much for sharing ! :)

Thanks for sharing another great video.

Loved it, what a great collection.

no humans found...odd

Yay Andy!!

There are only 17 photos listed on the website. Kinda disappointing

When you're down there where is the rest room lol?

Trap... CAAAAAAAAAAAAAAAAAAAAAAAAAAVE

Firewatch brought me here

Arizona has the same hydrological problem and a lot more people than Wyoming.

Being a local, it’s really not cool when the paleontologists are jerks and try to tell you that you aren’t allowed in the area when they are there. If only they knew of the others ones that are just around the corner

Really ? 1.2 million years ago . Ridiculous.. I can watch until the scientists tell me something about 1.2 million anything unless it’s organisms or something like that. Give us a break with your TIMELINE.! The fact that your information and your expertise was taught at a university just in itself makes this highly unlikely!

You mean the climate has been changing for thousands of years??? Who knew?

Well this is extremely weird you say there's somebody almost drove a VW Bug in there in the 70s but the newest phones you are finding or 2,000 years old so nothing fell in there for 2,000 years is that what you're saying and then all the sudden in the sixties and seventies things I don't get it or maybe you don't know what the hell you're talking about cool cave though and by the way the planets only been here for six or seven thousand years not even 10 so nothing's all over 10,000 years old nothing on this planet