Visiting Iguazu Falls in Argentina offers a wealth of breathtaking sights and experiences. Here's a travel description of what to see:

Devil's Throat (Garganta del Diablo): The most iconic and dramatic section of Iguazu Falls, Devil's Throat is a U-shaped, 80-meter-high cascade that thunders down with incredible force. Accessible via a series of walkways, the viewing platform provides an up-close encounter with the sheer power and mist of the falls.

Upper Circuit (Circuito Superior): This elevated walkway offers panoramic views of the upper part of the falls, allowing visitors to look down on the cascading waters. It's a perfect spot for photography and taking in the vast expanse of the waterfall system.

Lower Circuit (Circuito Inferior): A series of trails and bridges that take you closer to the base of several falls, providing unique perspectives and a more intimate experience with the surrounding nature. This circuit offers the chance to feel the spray and hear the roar of the falls.

San Martín Island (Isla San Martín): Accessible by boat, this island provides a different viewpoint of the falls and has several trails leading to stunning vistas. It's a great spot for bird watching and enjoying the flora and fauna of the area.

Boat Rides: For a thrilling adventure, take a boat ride to the base of the falls. The boats offer an exhilarating way to experience the power of the waterfalls up close, and you're guaranteed to get wet!

Macuco Trail (Sendero Macuco): This trail offers a deeper exploration into the lush rainforest surrounding the falls. It's an excellent opportunity for wildlife spotting, including monkeys, toucans, and colorful butterflies.

The Jungle Train: This ecological train takes visitors through the dense rainforest to the various trails and viewpoints. It's a relaxing way to enjoy the scenery and learn about the park's natural history.

Each of these attractions provides a unique way to experience the majesty of Iguazu Falls, making it a must-visit destination for nature lovers and adventurers alike.