I did the two-day camp last year and loved it. It happened to fall on a weekend where we got 12'+ of heavy, wet powder and snice/graupel down low. We mostly focused on how to navigate these types of conditions, which was super helpful.
All the instructors are women and most have been at Kirkwood for a long time. The guy that heads up Expedition:Kirkwood (Matt) was around to help with logistics, especially helping people demo wider skis since not many people had skis over 100 mm. He is super nice. Lunch was provided both days and was actually pretty good. At night there was a raffle/giveaway with of a bunch of K2 stuff, including a pair of skis, during a wine and appetizer thing in the ski shop. Sadly I did not win anything :( It was at a kind of inconvenient time (like 6:30-8:00 maybe?) since we had to drive back to South Lake and it was during a storm. Not sure if they do these raffles for the one-day. clinics. Met a lot of rippin ladies during the camp, some of whom I have since run into at Kirkwood and Squaw and taken some laps with. Ages ranged from 30s to 60s. The best part of the camp was you could move yourself between groups at lunch break if you wanted. I actually started in a lower group, moved to the higher group at lunch on Day 1.
Going to try to keep this in mind when going to JH camp. I almost
always end up in a group that's a little below my ability, then I get bored and want to move up. Need to be more assertive when we are grouping up on day 1