[FireTrack]

Take a look at the strange curved cylindrical object just above center frame and along the far left side of the frame on this latest image. It is protruding from the surface. Any ideas???

[BykrBayb]

Sand worms?

[ElkGroveDan]

Take a look at the strange curved cylindrical object just above center frame and along the far left side

While this thing does look like a tree branch or pipe, it's just a big solid rock. What appears to be a gap or space below the curved "pipe" is in fact just more rock. The shade/color of the rock matches the surrounding terrain to make it LOOK like there is a space under it, but it is in fact all rock. What appears to be the pipe is a darker area along the top of the rock.

[RightWhale]

Looks like a tree root.