This is all I can find out about the Entertainment Park, I originally saw this project on Newsbreak, I searched to find it again but only found this. Glacier Beach Colorado. They were considering Heritage park in Golden but the company did not want that location. I could not find any address location but I feel it is by DIA. Notice they actually used Disney as inspirations!
https://glacierbeachcolorado.com/fun-facts-about-glacier-beach-colorado/
Here are some fun facts about Glacier Beach Colorado:
– We have a team of top talent including prior Disney Imagineers.
– There will be over 8 innovative water attractions.
– We plan to have a world record breaking attraction, a first of its kind in the world.
See link above
I still wonder about this coming to Denver because they used the same verbiage which is Imagineers! They did close in FL but talking about reopening in Orlando.
https://www.wdwinfo.com/news-stories/new-storyliving-by-disney-community-coming-to-north-carolina/