From Puerto Iguazu: Secret Falls Adventure offers a chance to explore the less-trodden side of Foz do Iguaçu, Brazil. For $119 per person, you’ll spend anywhere from 5 to 9 hours immersed in the lush rainforest, visiting five secret waterfalls where you can cool off with a swim, and relaxing in a natural jacuzzi. Led by friendly local guides, this tour combines gentle hikes with refreshing dips—ideal for travelers eager to get close to untouched nature.
What makes this experience stand out? First, the small group size—a maximum of 15 people—means you get more personalized attention and a quieter, more intimate adventure. Second, the guided rainforest walks allow you to spot tropical flora and fauna, making it as educational as it is exhilarating. We also appreciate that the tour is flexible: you can opt for a half or full-day experience, with the full-day offering more waterfalls and a included lunch.
A possible consideration? The timing and border crossing logistics can be tricky—one reviewer mentioned arriving earlier than expected due to border procedures, and communication from third-party operators about pickup times can be delayed. Therefore, it’s wise to stay flexible and keep an eye on updates from your guides.
This tour is perfect for nature lovers, adventurers, and anyone curious about discovering Iguazu’s hidden gems. If you’re comfortable with light hiking and want a more personal experience away from the crowds, this is a fantastic choice.
Key Points
- Small group size ensures a more personal and relaxed experience.
- Hidden waterfalls and natural jacuzzis provide refreshing, lesser-known sights.
- Expert local guides offer insightful commentary on flora, fauna, and the rainforest.
- Flexible options include half or full-day tours with lunch included.
- Border crossing details require some planning; communication can be delayed.
- Ideal for travelers seeking authentic nature experiences away from busy tourist spots.
Exploring the Hidden Waterfalls of Foz do Iguaçu

While most visitors flock to the famous Iguazu Falls, this tour uncovers a quieter, secret side of the region. For those wanting a more personal, off-the-beaten-path experience, the Secret Falls Adventure provides a wonderful alternative. Priced at $119, it offers an immersive journey into the rainforest, with the chance to cool down in pristine waters and learn about the tropical environment from guides who know the area inside out.
The tour begins with convenient hotel pickup from Puerto Iguazu, making it all straightforward. Depending on your chosen option—half or full-day—you’ll be transported comfortably in a van, usually for about 20 minutes between stops. The core of the experience involves visiting five hidden waterfalls where you can swim in clear, natural pools. As one reviewer noted, “Once there, do take a dip—best water massage in the beautiful nature.”
Beyond just swimming, you’ll hike along easy and medium-level rainforest trails. These paths are accessible to most, and they offer a chance to encounter tropical plants and wildlife. Guides are well-versed and passionate about sharing their knowledge, which enhances the experience for those interested in the rainforest ecosystem.
Planning more time in Foz Do Iguacu? We've covered other experiences worth considering.
The Itinerary in Detail
The tour’s central feature is the guided visit to Iguazu’s secret waterfalls. This isn’t the main Iguazu Falls circuit but an intimate exploration of smaller, less crowded cascades. The walks are leisurely and interpretative, giving you time to appreciate the lush surroundings. You’ll stop at five different waterfalls, each with its own character and swimming opportunity. The water is refreshingly clear, inviting you to take a dip and feel the natural massage of flowing water.
After the first set of falls, you’ll return via van for a brief rest and reflection before heading to additional sites if you’ve upgraded to the full-day tour. Here, the full-day option allows for visiting up to ten waterfalls, with the added pleasure of a catered lunch featuring vegetarian and vegan options. This makes the experience more leisurely and complete.
Authenticity and Benefits
This tour stands out because it’s not just about sightseeing but about experiencing nature up close. You’ll see tropical flora and fauna, which adds educational value, especially for curious travelers. The small group size means you’re not lost in a crowd, so guides can answer questions and tailor the experience to your interests.
From reviews, we see that guides like Roberto make a big difference, explaining the rainforest’s secrets and making the day both fun and informative. One traveler called him “just awesome,” highlighting the importance of good guides in creating memorable adventures.
Logistics and Practicalities
Transportation, including hotel pickup and drop-off, is included, which simplifies logistics. The tour usually lasts between 5 and 9 hours, depending on your chosen option, and timings are approximate—so flexibility is key. The border crossing is a consideration; some guests found they were picked up earlier than planned to avoid delays, so be prepared for some variability.
What to bring? Pack a swimsuit, quick-drying clothes, comfortable shoes, and a passport or ID. Remember, the environment is natural, so expect uneven terrain and lively wildlife. No pets, smoking, or large shoes are permitted.
More Great Tours NearbyAuthentic Experiences and Genuine Value

This tour’s highlight is the chance to see Iguazu’s hidden waterfalls—a rare opportunity for travelers who want more than the crowded main circuit. The natural swimming pools and jacuzzis provide a wonderful way to cool off and reconnect with nature. Plus, the professional guides enrich the experience with stories and knowledge that turn a simple hike into a learning adventure.
The cost of $119 includes transportation, entrance fees, and the chance for multiple swims, making it a good value for anyone wanting a personalized, nature-focused day. The full-day upgrade, with an included lunch, offers even more value, especially for those who want to stretch out and enjoy the rainforest at a relaxed pace.
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What We Love
- The intimate small group setting makes it easier to connect with nature and guides.
- The opportunity to swim in natural pools—a refreshing break from sightseeing.
- The guided rainforest walk adds depth, turning a swim into an educational experience.
- The flexibility of half or full-day options allows tailored experiences based on your schedule and interests.
What Could Be Better
The main drawback is timing and communication issues. Some reviewers noted that pickup times can be delayed or arrive earlier than expected, especially due to border crossing requirements. If you’re staying on the Argentine side, you’ll need to plan accordingly. Also, the tour’s focus on natural beauty means some paths may be uneven, so sturdy shoes are a must.
Who Should Consider This Tour?

This adventure is perfect for adventurous travelers who love the outdoors and want to explore beyond the typical tourist spots. It’s ideal for those with a sense of curiosity about local flora and fauna, and anyone comfortable with a bit of light hiking and swimming. Families with kids who enjoy nature can enjoy it too, provided they’re okay with some walking and water play.
If you’re looking for a peaceful, authentic encounter with Iguazu’s natural side, this tour is a great choice. But if your main goal is to see the famous waterfalls from a panoramic viewpoint, you might prefer more traditional tours. Still, for a truly memorable and personal experience, this hidden waterfalls adventure truly delivers.
FAQs

Is transportation included? Yes, hotel pickup and drop-off within Puerto Iguazu are included in the tour price, making logistics straightforward.
How long does the tour last? The tour can last from 5 to 9 hours, depending on whether you choose the half-day or full-day option.
What should I bring? Bring a passport or ID, comfortable shoes suitable for walking, swimwear, quick-drying clothes, and personal water or snacks if desired.
Are there any restrictions? The tour isn’t suitable for pregnant women, people with back problems, or mobility impairments. Pets and smoking are not allowed.
What language is the tour guided in? Guides speak Portuguese, Spanish, and English.
Does the tour include lunch? Only the full-day option includes lunch, with vegetarian and vegan choices available.
Can I cancel? Yes, free cancellation is available up to 24 hours before the tour.
How many waterfalls will I see? You will visit five waterfalls in the standard tour, with an option to see up to ten in the full-day version.
Is this tour suitable if I’m staying on the Argentine side? Yes, pickup is from Puerto Iguazu, but note that you’ll be crossing into Brazil for the tour, which might involve border crossing planning.
What is the best part of this experience? Many travelers love the guides’ expertise and the chance to swim in natural pools surrounded by rainforest—an authentic, refreshing encounter with nature.
To sum it up, the From Puerto Iguazu: Secret Falls Adventure offers a rare glimpse of Iguazu’s lesser-known waterfalls, perfect for those seeking a more personal and active way to connect with the region’s lush environment. It’s ideal for travelers who want to combine light hiking, wildlife spotting, and swimming in a small-group setting. While some logistical quirks exist, the authentic experience and natural beauty make this tour an excellent choice for adventure lovers looking to escape the crowds and discover a quiet, pristine side of Iguazu.
You can check availability for your dates here:More Tour Reviews in Foz Do Iguacu
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- From Foz do Iguazu: Brazil Iguazu Falls & Macuco Safari Boat
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More Foz Do Iguacu experiences we've covered
- Guided Tour of the Bird Park (VIP)
- From Puerto Iguazú: Brazilian Bird Park Tour with Tickets
- From Foz do Iguazu: Brazil Iguazu Falls & Macuco Safari Boat
- Exploring the Falls: Complete Tour of the National Park
- Iguassu Falls PRIVATE Day Tour Brazil & Argentina
- Iguazu: Brazil Side Tour & Authentic Churrascaria Lunch
- from Foz do Iguaçu: Private Tour on Iguaçu Falls
