Events Occuring Today?

Everyone I’ve asked so far is also unsure.

There was WAY more people out this morning than a typical Saturday. Then I saw tents at the nearly abandoned strip mall area by Comanche Lookout.
At UTSA, there’s hella people here and it isn’t for tours.

Im out the loop and google is no help, does anyone here know mayhaps?

Or is it just a bunch of separate events happening at once.