Hey Nick...I find nothing of value or a cave on these photo’s...,but...I find a Spanish Treasure marker..There maybe a treasure in a manmade tunnel within 25 feet of the marker....Art
The way I learned how to locate caves and tunnel was....I had a large storm drain that ran in front of my house...I dowsed it until I could locate and follow it...I then went to an old gold mine and did a lot of testing until I could find all the openings and air vents..With this type of dowsing the rods will react differently for each dowser....Art
Hey Nick..I like photo’s like yours...Just keep your eyes open..Look for visible clues...If it does not look natural investigate and use any and all tools available to solve the mystery...Art