>>1882877I've almost gotten stuck once I dropped into a manhole onto the ladder but the first 2 rungs were gone so I had to lower myself down and I couldn't get back up cause it was too tight of an opening for me to get my arms past my torso to pull my self up so I had to have my friends pull me up and out. As for collapses they're rare as fuck I've spent dozens of hours in these caves and only had one small chunk fall in another end of the cave it was just a light thud and we saw the pile on the way out but your best to just hope for the best lol. As far as finding them I happen to live in a city that's damn near Swiss cheese with caves lol most were either sand mines or dug for storage. And have been party caves ever since the 50's the city closes them up regularly but luckily it's all sandstone so a few determined people can dig it back open in a few weeks.