Idaho Dinosaurs in Bonneville County!

Fossils of Oryctodromeus - A Burrowing Dinosaur - have been unearthed in our County by paleontologist L.J. Krumenacker. At an educational presentation sponsored by the BCHA with the assistance of the Museum of Idaho, fossil remains were made available for inspection by the public. Links to more information about this find will be forthcoming.

BCHA Chair Ann Rydalch Opens the program


The classroom was full of observers from young to old.


The foot of an Oryctodromeus fossil

A well-articulated, but incomplete lower body

A detailed history of the fossil and the project was enjoyed.

The public availed themselves of of a thorough Q&A session.

Our Heritage Heroes

2019 Idaho Heritage Hero Awards
Past Idaho Heritage Achievement Awards

Past BCHA Events

2015 Parade Photos
"Idaho Day 2015" was held March 4th, 2015
"History in Print" was held in October, 2014
Five City Parks Treasures Tour
     History and Stories - held September 2014

Downtown Idaho Falls Treasure Tour
     held September 2012

Bonneville County Dinosaurs!
Community Collections Donations
2011 Parade Photos
Jan. 2011 Centennial Newsletter [PDF]
2010 Parade Photos
Program from the Bonneville County Centennial Celebration (1911-2011) [PDF]

Our BCHA Newsletters

April 2014 newsletter.pdf
October 2014 Newsletter.pdf
March 2015 Newsletter.pdf
September 2015 newsletter.pdf
February 2016 Newsletter.pdf
September 2016 Newsletter.pdf
March 2017 Newsletter.pdf
September 2017 Newsletter.pdf
March 2018 Newsletter.pdf
March 2019 Newsletter.pdf
October 2019 Newsletter.pdf
March 2020 Newsletter.pdf

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