When you're ready to get away from ticking things off your to-do list, head for at Lake Itaipu. Pack a picnic or your favorite book ... This is your time to chill!
Situated in Foz do Iguaçu, this body of water is well worth a look. But you'll find lots more to see in the area. Friendship Bridge, Triple Frontier, and Three Borders Mark aren't too far from Lake Itaipu.