We have met a number of the Acampadores over the years. They used to visit the old La Siesta in San Miguel and now they go to San Ramon. They do a lot of boondocking and know lots of places to go such as balnearios. They also do some beach camping. Quite a few have motorhomes but we also see trailers and 5th wheels. This year a group from Mexico City passed through the new Oaxaca Campground on the way to Huatulco - they were all related - motorhome - trailer - pickup with shell - couple of converted vans. Not exactly booming but they do exist and the ones who do RV seem to really love it.