Long mcshep fic (found)

Hello,

I search a long fic (mcshep) where they have to left Atlantis and before John and McKay come through the stargate it doesn't work anymore, Weir, Teyla etc think that John and Rodney die trying to save the others.

But they survive with a jumper i think and beat the wraiths, eventually they come back to Earth but years later.

They become lovers.

I remember them living in a group of caves behind a waterfall "adopting" strays people along the way.

Ring a bell ?

Thanks to pinkdiamondsq and keiramarcos

The link is in the comments.

Thanks you.