Leavenworth multi pitch 6/3 - 6/7

I'll be visiting Leavenworth, mostly bouldering and hiking with my wife and son, but would like to do a handful of moderate multi pitch routes while in the area. I'd love to do Outer Space or some routes on Castle Rock (I've done Midway and Saber in the past). I'm competent and safe, and I'm happy to lead everything or swap pitches.