Oregon Laybys

I believe I heard a rumour circa 2004 that some frenetic activity up and down Oregon coastline was resulting in a semi-permanent presence of at least 5 camper vans in a number of laybys overlooking the pacific, but different vans every night. ‘The vans just kept on changing, but the people looked pretty much exactly the same each time. Weird…’ I recall somebody saying to me.