I'm wondering if there's any website which covers either the whole world or possibly a major part of Europe listing campsites, ideally with ratings, bookings, maps, pricing, availability.
Something combining some features of Hostel World, Trip Advisor, Couch Surfing, but focused on camping.
Does such a thing exist?
(I'm in Bulgaria heading either to southern Serbia or the Republic of Macedonia and then through Albania and it would be great to be able to route my way through areas I can camp in my tent. Besides it seems like a great idea somebody must've had by now!)