Find out more about them. Strangely, I regret not having had earplugs from the beginning.
Campgrounds are noisy places.
There we were snuggling into bed at sunset last night, the very last night of our trip, in a large empty campground in the Kangaroo Valley, NSW, when a car full of young men pulled up 20 metres from us. Maybe they couldn't see us because of bushes, but they pulled out didgeridoos and proceeded to play for the next several hours. My recently acquired plugs saved me from hours of fuming. It is quite extraordinary how often this sort of scenario gets played out. We regret having bought a Waco fridge for the car because it was crap.