We had a great experience at Wawona. It was under construction for the sewage system so we had to be fully contained. Sites are odd in that you just park on the shoulder next to the picnic area of the site, but the benefit is that they're pretty level and easy to get into. We found that most people were facing the wrong direction in the C loop - we had to as well or we had difficulty putting our slider out.
Our spot was directly across from the river. There are several spots in a row that would be good for groups. The sites didn't feel like they were on top of each other, but they are close together. It was a nice balance for us.
The location was great as you're not so far into the park that it's hard to get out. We got lucky and there weren't any major crowds in the Valley, even on a weekend. But I would guess that staying at the sites in the Valley would be a bear to get out of the park unless you left pretty early.
Nightly Rate: -
Days Stayed: 2
Site Number: 54
Cell Coverage Rating
AT&T