We are members of Thousand Trails so our review may be a little different than someone who is a non-member. Here's why. The majority of the campground (the nicer parts next to the river) is for members only. The smaller, tighter section is for non-members.

WiFi: Yes they have it. It is only available in the 'lounge area'. It's VERY slow. Instead I went east by 4 miles to a hotel to have a beer and connect for work.

Sites: Those by the river are packed close together and more shaded. We didn't care to be packed like sardines, so we opted for one of the middle sites. Hardly anyone was in these sites so it was quiet and spacious. No problem with full-hookups.

Events:It's a resort so they have something going on every weekend. While we were there it was a family movie and Octoberfest (beer and bratwurst for $5). Then smores by the fire with music. It was nice.

Proximity: Although it is very close to the park boundary, it is still an hour to the valley. We couldn't get a spot in the valley so we accepted this as the way it was. No biggie. There was also a bus that took you into the valley in the morning and back in the afternoon for a reasonable price.

Service: The staff was friendly and patient with all the folks that came in at 7pm begging/demanding for a site.

Overall, I would go back.