La Leona, Argentina – January 2020 – Three for the Price of One

In our travels across North America we have visited the Badlands in South Dakota, seen fossils in Arizona, and dinosaur bones in Colorado. In Southern Patagonia we had the chance to do this all in one place, La Leona.

And because it happens to be on a 30,000 acre ranch owned by one person, it is very restricted as to who can go there. We arranged a tour through one of the agencies in El Calafate, and were very pleased the next morning to see a mini van come to pick us up. Our group had 7 people, a driver and the guide!

The area is about 1.5 hours north of El Calafate – the scenery was fantastic along the way.











After a long drive up a bumpy dirt road, we got out and took off through the badlands.









It wasn’t long before we came upon the first dinosaur bone. They have been removing nearly full dinosaur skeletons from here for more than 20 years, so what is left are the ‘scraps’.

Still very impressive, they welcome you to touch them, hold them, and examine them – just leave them. They even gave us instructions on how to tell bone from rock – lick them. Or rather, lick your finger and press it against the object. If it sticks it is bone, otherwise it is rock.













There is even interesting vegetation throughout.





Our hike through the badlands continued with our guide Roci, until we reached the ‘petrified forest’. Roci was very knowledgeable and gave an excellent overview of what we were seeing, and how it got to be that way.





It is amazing how heavy small fragments of the petrified wood weighs.





We spent about 3 hours wandering around the badlands, finding plenty of petrified wood, and the occasional dinosaur bone.

What an amazing place, and fantastic day. To be able to see and touch these wonders of nature was great – and with such a small group at that.







































































Columbus – November 2018 – Science Center Revisit

In checking the events calendars for something to do I noticed COSI had a model train exhibit, so we headed down for a Sunday morning.

2018 11 04 1 Columbus COSI.jpg

 

 

We headed straight to the upper floor exhibit area where the model trains were set up. Disappointingly we found they are the same ones we see set up elsewhere (such as the fair, etc).

2018 11 04 6 Columbus COSI.jpg

 

 

While nice, we were hoping for more.

2018 11 04 14 Columbus COSI.jpg

 

 

One unique one though was this group who have built their entire train display from Legos. The tracks, the trains, the cars, are all built out of Legos!

2018 11 04 21 Columbus COSI.jpg

 

 

Outside along the hallways are a number of art pieces made out of scrap material. Among other things this one has piano keys, roofing metal, paint brushes, a garden hose and other ‘stuff’.

2018 11 04 27 Columbus COSI.jpg

 

 

All sorts of pieces/parts including license plates.

2018 11 04 35 Columbus COSI.jpg

 

 

A giant frame skeleton hovers over all.

2018 11 04 36 Columbus COSI.jpg

 

 

This display shows the miles and miles of veins and arteries in the body.

2018 11 04 42 Columbus COSI.jpg

 

 

I wish I could remember what this was, but I can’t. No worries – he looks cool.

2018 11 04 46 Columbus COSI.jpg

 

 

One exhibit that they have had since the 1960s is the exhibit ‘Process’. This shows an American street at two different times, one in 1898 then the same street in 1962 (which is when the center was opened at it’s original location).

2018 11 04 57 Columbus COSI.jpg

 

 

It was amusing to see teenagers all running for the various corded telephones, as most under 15 have never used one.

2018 11 04 62 Columbus COSI.jpg

 

 

We happened to be next to one of the presentation areas when they were starting an exhibit on chemistry where the presenter entertained us with liquid nitrogen and others like potassium and their reactions to hot and cold.

On this display she had someone give her a $20 bill, dipped it in hydrogen and set it on fire. In the end the person got his $20 back unscathed, except for being wet where she ‘rinsed’ it.

2018 11 04 77 Columbus COSI.jpg

 

 

She also demonstrated how different gases make different colored flames when exploding (yes they were very loud booms)

2018 11 04 78 Columbus COSI.jpg

 

 

Honda is a big sponsor, with a display on automotive components such as how pistons drive engines, how shocks work, etc.

2018 11 04 87 Columbus COSI.jpg

 

 

The American Museum of Natural History has a very large display that is being presented for a year or so. There were a number of fossils on display.

2018 11 04 95 Columbus COSI.jpg

 

 

There were many on exhibit.

2018 11 04 97 Columbus COSI.jpg

 

 

The display was very large, and very well done.

2018 11 04 98 Columbus COSI.jpg

 

 

Some were models to show the full size of the dinosaur.

2018 11 04 104 Columbus COSI.jpg

 

 

But the actual fossils were best.

2018 11 04 109 Columbus COSI.jpg