Behind the Green Door

Sustained climbing (bolts) leads to a difficult mantle crux. From here, follow relatively easy cracks (small-ish gear) and flakes upward to a slightly contrived bolt line going to the right. You can alternatively climb the cracks and corners above at this point.

Either way you end up at a bolted anchor up and right.

There's definitely potential for more stuff around here. The crack to the left has been climbed, and there is apparently a slabby seam project on the right.

Behind the Green Door is on it's own to the right of all the other Mid Wall routes. Walk a few minutes along the trail to the UTW until you see a destroyed wooden staircase and a fixed line. The route will be obvious above the trail at this point. If you are approaching from the UTW this will be the first route you see.

8 bolts if you follow the sequence out right at the top. Standard rack with TCUs for the rest.

Bolted anchors at the top.