I do not know why but this name reminds me an old joke about Baden Baden
Tilba Tilba is a place, somewhere three hundred km south from Sydney. The capital of that place, which is proudly called Central Tilba is a town with population of about 60 citizens. But somehow this place attracts so many tourists from everywhere its inhabitants are seriously concerned about problems with parking.
What potentially might be so special in a village that has only one street and a shopping center looking like this:
This is a post office, convenience store, souvenir store, cafe, chocolate shop, tourist information center and petrol station(!)