Right out of our backyard there is this rock on the hill, with a cave in it,  so what the hell, we climbed up there to see what the cave was all about.  During the summer we climb up on he rock and sunbathe nude, of course

Actually this is what we climbed up to see.  From the yard it looked like a cave.  We later found out this is where they kept the dynamite during the construction of this part of I 70

Rafters on the Colorado

We did find a cave