Curiously, I am attracted to #1 more than the others. The photo is ambiguous - it could be a close-up or an aerial photograph. It has a twilight feel to it.
Your reaction is welcome and comes from a good place. The "other", past and beyond surfaces, requires being open to awareness, and that awareness flows from the experiences that are your makeup. We hear "seeing", we feel "seeing" always just beyond the walls of surface that immediately take hold. It is not by accident that perception involves language which is often not immediately accessible...but the very act of being open to welcome the unexpected is a large part of allowing the image to begin studying the viewer meeting us more than halfway to a different place from that protective surface. Dreams showing themselves in an "other" truth...receiving the concealed.