We noticed checkout on Sunday at noon. Any options to drop our trailer somewhere so we can enjoy more of Sunday till like 3PM. or do we need to pay for Sunday night to stay those extra few hours?

There is day parkinh across the street at Marys Lake and there is overflow parking at the campground that has been used for those couple of hoursparking in the past. Staff will work with you if you keep them informed

The staff is nice, you can ask if you can pull out a little late. They let us stay an extra hour or so last time we stayed

There is public parking in town for RV you might be able to drop it there