Spring break stop #6. This was a fun place. A lot of interesting plants and picture opportunities. I probably stayed here for 1-2 hours (maybe longer). Leaving the exact locality obscured because Mammilaria lasiacantha is threatened. It's probably fine, but better safe than sorry. A few of these appear to be county records (with a couple possibly being region records with M. lasiacantha growing mostly or entirely in the Trans-Pecos in Texas).