Another spectacular waterfall border is Iguazu Falls, between Brazil and Argentina. This UNESCO World Heritage Site is a massive system of waterfalls surrounded by lush rainforests.
Visitors can explore both sides to get different perspectives of the cascading water. The thunderous sound and the sight of rainbows in the mist make this border unforgettable.
Europe offers a variety of stunning beaches where naturists can enjoy the sun, sea, and sand in a natural setting. Here are ten of the best nudist beaches.