This large boulder has a vast many vertical and horizontal variations. It is popular among soloists and sometimes guide services.

Sander's Traverse

Zanzibar

Innominant

Chockstone Crack

Walnut Bowl Factory

Chimney Crack

Drop Out

Flake Crack

Possibly the best, certainly the most famous boulder problem at E-rock.   "Start sitting and climb the overhanging finger crack in the (left facing) corner", then climb the leftward slopey ledge to the finish jug.

Climb the crack starting from the chockstone. Reminiscent of the movie 127 Hours, this crack leaves from a chockstone wedged down inside a chimney. The crux is at the top, where it gets wider than hands. The landing is potentially very bad, especially if you fall and fail to land on the chockstone. Don't fall.

Climb the chimney following the fat protectable flake up to the chockstone. Pull a fun move over the chockstone to top out.

Fun stemming chimney with great protection. Good for learning stemming technique.

Start in the chimney BEHIND Sander's Traverse. The namesake Drop Out will be on your left. If you look carefully before starting up the first chimney you can find a small conspicuous placement to protect the move across the Drop Out.  

  Move a short ways up the first chimney (behind Sander's) then step off to your left, over the Drop Out, onto a dike on the adjacent wall and slip into the chimney between Solo Boulder and Sander's Traverse. Scoot to your right and you'll find a protectable crack to follow until finding the stance near the top backside of Sander's. Again, step over the Drop Out and onto a ramp/chimney located behind Solo Boulder. Two or three moves later you'll top out on the North side of Solo boulder. It sounds confusing, but when you're looking up at it, it will seem obvious. This fun route goes for the most part unnoticed, but it's worth it. It's especially fun to link Flake Crack, Walnut Bowl or Chimney Crack, and Drop Out together.

An easy lie back finger crack/flake. Follow it up to the top of the boulder pile and step off to the right. This flake is a fun boulder problem and is ideal for accessing the chimney which houses Chimney Crack and Walnut Bowl Factory.

Underneath and opposite the Acid boulder, and topping out to the Sanders patio, this alleyway is home to several very difficult face (and aid) climbs

Description

Location

Protection

Routes in Sci-Fi wall