I think it s hideously ugly and dangerous, she said. If they re going to do that to prevent erosion they should have at least made it usable by covering it with grass. The small beach at Mooloolaba was once the backdrop for an iconic caravan park, but residents say it has been ruined by an âuglyâ seawall. The stretch of beach parallel to The Esplanade was once the location of a popular caravan park but was changed to a carpark in 2017. It was always so vibrant with the caravan park down here but now I think this is just going to be a useless space, Ms Nixon said.