DannyB1954 said:
What owner financing tells me is that there are no banks that will touch the property. When I lived in California, Lake county was where the State of California would dump all their sexual predators on parole. The lake is usually full of algae in the summer. High temps are not uncommon. There also is active volcanic activity just south of there, (even into part of the lake).
Before I retired From the San Francisco Bay area, I looked into retiring there. lots of drug users there.
Banks today are much more cautious financing any property but I agree a
seasonal campground might be a risk they're reticent to take on. The CG owners know this of course, which is why they're open to self-financing, something I've seen across the country regardless of geographical location. As I said, it might actually be a bargaining chip with someone who wants out. The OP was originally talking about pooling resources up front so ideally minimum financing would be needed.
I know the Clear Lake area and there are some seedy parts but also some very beautiful areas close by. Low life druggies are everywhere, the low desert of AZ is full of them all the way to the slabs and beyond. No place is perfect especially trying to get in on a limited budget.
The real estate links I posted upthread were the product of about a 10 minute online search, just a quick take on what might be out there in the investment level the OP mentioned and not meant to illustrate some well vetted properties and due diligence performed. As I said, nothing beats boots on the ground, knocking on doors, meeting folks face to face.
All said however, I guess you just don't like his idea, which is fine, you've expressed your objections several times. That doesn't mean it might not be a good idea for people who think it is one. I like the spirit in which the OP expressed his motives. IMO, community is something in scare supply in everyday real life so the idea of intentionally creating community, face to face type community, could serve as shelter against the isolation increasingly shadowing peoples lives as well as the storm clouds I see gathering on the not distant horizon.