Klamath Falls and Springfield, OR

There really isn't anything like you describe in the Klamath area. Don't get me wrong it is has wonderful scenery with relative proximity to lake and mountain campgrounds...just not the type you describe. The Klamath Basin is an agriculture/sportsman's hub. There is the Running Y resort, but I don't think they have RV spots. There is a KOA, but it is located in town, probably not what your looking for. Klamath is only about 45 minutes from Crater Lake, but again there is no RV resort-type camping there.

For what you are looking for you may be better off in the Eugene/Springfield area.