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Is cave exploration an indoor or an outdoor activity?
(infosec.pub)
A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. A showerthought should offer a unique perspective on an ordinary part of life.
I say outdoors. Indoors has a vibe of being human made to me, and a low likelihood of encountering wildlife. So I guess walking around a mine is indoor cave exploration
Many caves are modified to accommodate their visitors. This could be a small as leaving behind oxygen tanks or equipment, or as advanced as installing electrical wiring and ventilation. This was the case of several caves I visited as a tourist with no real exploration skills.
there are other ways to modify a cave
I'd like to know more about this picture!
Eagle’s Nest (sinkhole) in Florida
Thanks! That was an interesting read!