From California to Down Under, retro caravans are once again all the rage. The renewed appetite for caravans is part of the embrace of the global glamping movement - an outdoor-orientated pursuit that gets its name from glamorous and camping. Accommodation and facilities are much more luxurious than they were previously. Instead of pitching tents, unrolling sleeping bags and forgoing home comforts, consumers can now check in to glamp-sites with ready-made safari cabins. With its vast distances, natural beauty and sparse rail system, Australia is made for independent road tripping and caravanning. Click here for an overview of some of the best caravnning holidays around the world.