[DUMBGRUNT]

Looked up the one in Austin and prefer the one here in Naperville. And recalled this bit of fun.
Many years rock and ice climbing... kids and grandkids just did an ice climbing weekend. This bolder appears to lack in technical features and would quickly out grown.

https://www.wsj.com/articles/a-vibrant-edgy-lake-tahoe-home-with-a-giant-boulder-in-the-middle-1521036412

[V K Lee]

Now THAT’s a serious boulder and would make for rock climbing
lessons :-) Those with acrophobia need not apply.