So i am not a caver. Sorry
I am a Storyteller of a self made Role playing game system and I have been enamored with the concept of caves for the last ~5 days so while my enthusiasm is high, my practical knowlede is low, so writing what i know I recently had a discussion about the tropes of caving and have now set my eyes on portraying somewhat realistic caving (there are still glowing crystals to be found and conservation is less of a theme than adventure and danger; but at least there are no magical evil creatures hiding in there). I want a 2-3 days expedition with more or less medieval gear. Everything is going good so far, but i can't for the life of me find a good 2d map to use. 360slideshows are great, but i am so flooded with pop culture that if i just draw my own map i am sure i will forget things/ fall into things that perpetuate more false information. I know by now that caves aren't big flat bottomed rooms with domed ceilings plus a few stalagmites+stalagtites, and they are not gridbased either, but if i am to synthesize i need actual input.
Sooooo i would be ever so grateful for any links to any free to access cave maps. I dont even need rights to them as i am not using the maps themselves, i just want to see and know. So any ressources with diagrams about caves would be useful.
Also feel free to use this opportunity to share neat/exciting/dangerous yet realistic things you would want to see in a cave adventure^^ For example... i assume the constant threat of surprise cave bears (and/or orcs) are less of a danger than sliding into a V in the rock and getting stuck.
Thank you for your time and i hope i am not bothering anyone.