We arrived during snow on I-5 on our way North at the end of the winter season two years ago. The Blue Heron is nicely laid out and in a beautiful spot. Like others, we arrived but there seemed to be noone around so we parked in one of the sites by the river. There was only ONE other rig in the park; understandably since it was winter. We were roundly reprimanded for taking a riverside site because they "are reserved for motorhomes". We have a 21' trailer. The lady would not budge even though there were no motorhomes anywhere within a hundred miles! As it happened we were to be in the general area on our way South this year. Cold and rainy in January. We phoned ahead, spoke to 'the lady' and asked if we could be in a river site, explaining our previous visit experience. "No!" And they wonder why they are going broke!