Great picture. It reminds me of Roque Bentayga on Gran Canaria
Are there climbs on this?
Yeah, there's a 5.4 route that you can't see in the photo. It's on SP. The rock in the Supes is pretty poor, so I don't think there are any other worthwhile routes on Weaver's Needle.
True. The route's easy but the rock so bad that it's kind of exciting anyway. Summit gets a good amount of traffic.