Don’t Ever Litter
Again, Hawaii relies on its environment in order to maintain its economy. If it wasn’t such a glorious outdoor sanctuary, it wouldn’t receive over 1.4 million tourists annually. So if you’re blessed enough to visit, whatever you do, never ever litter, especially when you’re at the beach. Throw your trash accordingly if you don’t want to answer to both the authorities and maybe worse yet, the wrath of the locals.