Iguazu is a natural wonder, but it is also a humid subtropical environment where you will get wet, sweaty and pestered by mosquitoes. With the right preparation, all of that becomes part of the adventure. With the wrong preparation, it can ruin your day. Here is the definitive packing list.
Essentials (do not leave without these)
- Rain poncho / disposable poncho: THE number-one item. At Devil's Throat and the Lower Circuit you will be drenched by waterfall mist. Bring one from home (costs pennies) instead of paying USD 5+ at the park.
- Waterproof phone pouch: the mist destroys electronics. A waterproof pouch with a zip seal is cheap and saves your phone. You can take photos through the pouch.
- Sunscreen SPF 50+: you are in a subtropical zone. Even on cloudy days, UV radiation is high. Reapply every 2 hours.
- Insect repellent with DEET: essential for trails and jungle areas.
- Closed-toe non-slip footwear: hiking trainers or sport shoes with good grip. The wet walkways are slippery.
- Reusable water bottle: there are drinking-water taps in the park. Stay hydrated.
Highly Recommended
- Quick-dry clothing: avoid cotton. Synthetic materials dry in minutes.
- Hat or cap with strap: the wind near the falls is strong and hats blow away.
- Change of clothes: especially if doing the Gran Aventura. You will need to change.
- Dry bag or large zip-lock bag: for documents, wallet and electronics.
- Binoculars: if you enjoy birdwatching, the jungle is a paradise.
- Snacks and energy bars: prices inside the park are tourist-zone rates.
Seasonal Considerations
- Summer (Dec-Mar): very light clothing, plenty of sunscreen, hat, lots of water. The heat can be oppressive.
- Winter (Jun-Aug): light jacket or fleece. Mornings can be cool (12-15 C). Daytime rises to 20-25 C.
- Autumn/Spring: layers. T-shirt + light long-sleeve shirt + poncho. Perfect.
Most common mistake: Going in flip-flops thinking that since you will get wet, it does not matter. The wet metal walkways are very slippery and flip-flops have no grip. We have seen avoidable falls. Wear closed-toe shoes with rubber soles.
Frequently Asked Questions
Do I need a rain poncho at the falls?
Absolutely yes. It is the single most important item in your luggage. At Devil's Throat and the Lower Circuit, the mist from the falls drenches you completely. You can buy one at the park entrance but it costs more than bringing your own. A disposable poncho is enough.
What footwear should I wear?
Closed-toe shoes with non-slip soles are ideal. Hiking trainers or sport shoes with good grip. The metal walkways get constantly wet and can be slippery. Avoid flip-flops and sandals without grip.
Do I need insect repellent?
Yes, especially if you plan to hike trails like the Macuco or do the night jungle walk. On the main walkways there are fewer mosquitoes (the waterfall spray drives them away), but in jungle areas they are abundant. Use repellent with DEET.
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