Yes it was Sat night last year.
We had a bit of an issue last year. I thought I'd reserved the cabin for the whole week. Well, Sat AM, Connie (from Windrock) comes up and asks when we're gonna be out. HUH? Oh s***.
Scramble time... that was like 9AM, everyone was kinda lazyily eating breakfast... "Quick, pack your s***! We gotta get outta here!".
Connie was very nice and worked with us as best she could hide her anxiety that the next tenants might show at any minute! Anyway, we packed it all up quickly, then went and helped those that camped do the same. We found a local B&B that we stayed at that night - which was probably a good thing. As long as it took everyone to pack up, we never would have been ready to go on Sunday AM!
So two lessons learned: pack Saturday, and rent the cabin FOR THE WHOLE WEEK NEXT TIME! (yes, I did. And I even double-checked the days last week!)
So if we follow the same plan as last year, it'll be drive up Monday, drive back home Sunday.
We didn't wheel on Saturday, but didn't plan to from the beginning - since you have to pay for each day to wheel and we had a few folks that had entire families to pay for each day, we decided Saturday was out. It was crappy weather anyway, so it all worked out.