Yup that would appear to be a CASTLE? Bridge like structure stretching across the Crater & CASTING some mighty fine SHADOWS.

It's no wonder one of the astronauts remarked "It's UNREAL"

Well can YOU imagine seeing such a thing.

I told ya APOLLO 17 (the LAST Mission) was perhaps the STRANGEST of ALL of them (That we KNOW ABOUT)

AND FINALLY...been saving this one for you folks

I knew I had an ORIGINAL old set of APOLLO 15 MISSION Slides back from the DAY...a real nice set too & having seen what was discovered up there on this mission I thought I would take a look and LO & BEHOLD...BINGO!

Now don't forget back in the day they were clearly keeping things HUSHED up (BUT NOT TO THE DEGREE they DO TODAY!!!) so things at that time clearly sneaked by them & I think this is one of these times because on one of the slides it appears to show that SHIP? STRUCTURE? back there or is it SIMPLY part of the MOON's Surface?

I think the later shots show it far more clearly than this here but interesting nevertheless.

Fancy finding an OLD slide that had this ON