My buddy and I are talking about some moderate ice climbs in the Sierra this summer. But we have never climbed together on the same rope. I thought we might want to do some short training climbs first, so I am looking for practice ice.

I have seen snow and ice in the couloirs on the back side (N/NE) of Castle Peak. Anyone climbed those in the spring? Are they just slush, or will they hold a screw or at least a picket? Looking down on them from above, they look to be about 45-50 degrees, is that about right? The access and approach are short, so I thought it would be worth asking.

I have climbed them before. It could be snow that can hold a picket, or not. Depends on temperatures and weather a few weeks before your trip. Don't think you will find any ice there.

good luck

Vitaly is right. You will not (in all likelihood) find ice there. Definitely no screws, though you *may* depending on conditions be able to set pickets.