The van equivalent of Couchsurfing is Vanly.
This is Vanly where the barrier to entry on the platform is owning property in California.
This is Vanly where the barrier to entry on the platform is owning property in California.
I think https://freeroam.app/ or https://boondocking.org/ or https://www.campendium.com/ or https://www.boondockerswelcome.com/ or even the OP are much closer to "the van equivalent of couchsurfing"