So I started a thread a few days ago wondering if anyone has visited all of the locations and all of the underground locations. Apparently no one here has? Anyway, I think I may have found out why I'm unable to finish these achievements. They are my last 2 and they have become almost unbearable. But I digress, There is a cave located north of the 2 islands by Ashos on a mountain range (according to the topography). It is called Beaver Kettle Cave. Every time I try to enter this cave I get teleported to a shrine located on the shore pretty far away from the actual cave. I have tried to enter this cave numerous times with the same outcome. Could this be a glitch in the game?
Moving on, I have found 50 underground caves and somewhere around 3-5 above ground caves (which don't count towards the achievements anyway). If someone has found all of these underground locations could you please post how many there are? I'd at least like to know how close I am to completing this before I shelf this game (waiting for the MP to get fixed, if it does). I checked the map in the link that Baskaboy (?) posted and I believe I've been everywhere on it. It's not exactly accurate.