REVIEW · CALI TOURS
Rivering in The Danube (The Mermaid)
Rainforest rivers near Cali feel like a whole other world. This day trip strings together waterfalls, a river hike, and the famous La Sirena spot with swimming and jumping options. I especially like the mix of easy-to-moderate hiking plus real time in the water at natural pools, like the natural hot tubs.
The biggest thing to consider is that the experience runs early and outdoors. It also requires good weather, and one traveler experience flagged a language mismatch, so it helps to double-check the language option when you book.
In This Review
- Key things to know before you go
- Rivering in The Danube: what you’re signing up for
- El Queremal start: Quereme flowers and La Elsa waterfalls
- Anchicayá River and Danubio creek: hot tubs, puddles, and La Sirena
- The day’s rhythm: hike effort that feels worth it
- Food and guides: why the small-group vibe matters
- Getting there and timing: the long day from Cali
- What to pack for river time (and what to avoid)
- Price and value: is $90 worth a full-day river outing?
- Who should book this Danube-style river day?
- Should you book Rivering in The Danube (The Mermaid)?
- FAQ
- Where does Rivering in The Danube start and end?
- How long is the experience?
- What is the price per person?
- Is this a private tour?
- Do I need to buy admission tickets for the stops?
- What happens if the weather is bad?
- Can I cancel for a full refund?
- Are service animals allowed?
- Is the tour suitable for most travelers?
- When will I get confirmation after booking?
Key things to know before you go

- La Sirena (the mermaid area): You hike in, then you spend time at the river feature people come for, with chances to swim or jump.
- A long day, about 12 to 15 hours: You’re out for a full block of time, so plan your next day as recovery time.
- Breakfast plus lunch are part of the value: Several comments praise the meals, and the morning snack time helps you fuel the walk.
- Early mountain chill is real: Even if it’s sunny in town, you may want a long-sleeve layer for the higher elevation start.
- Guides can make or break the day: English support showed up in positive notes from Ricardo, Cesar, and Sarita, but you should confirm language at booking.
- River clarity can change with conditions: If rain came in prior days, the water may look less clear than usual, but the scenery still lands.
Rivering in The Danube: what you’re signing up for

This is a full-day adventure based in the Cali area, built around river hopping, short hikes, and waterfall time. You’ll start at Hotel Intercontinental Cali and return there at the end, and the day is long enough that your legs and clothes will get a workout, in the best way.
The value here comes from how much ground you cover in one outing: El Queremal with waterfalls, then Anchicayá River and the Danubio creek with multiple natural swimming points. It’s not just a viewpoint tour, it’s a wet feet kind of day.
If you like nature that feels close up, this style works well. You’re walking under rainforest shade, crossing river sections, and using natural pools like they were made for you, because they basically were.
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El Queremal start: Quereme flowers and La Elsa waterfalls

You begin at El Queremal, where you’ll spend time in the main park first and get familiar with the Quereme flower. It’s a calm opener compared to what comes next, and it helps break the day into something paced, not a straight sprint into the jungle.
Then you add the two waterfalls of La Elsa after breakfast. That matters because breakfast is part of your day fuel, and it also sets the tone: you’re eating before you start putting real effort into the hike.
A practical tip: wear footwear you don’t mind getting muddy. One review described the area roads as arid and muddy, including moments where you may remove your shoes while moving through thicker mud. Plan for it, and you’ll feel less stressed.
Anchicayá River and Danubio creek: hot tubs, puddles, and La Sirena
After El Queremal, the action focuses on the Anchicayá River and the Danubio creek. The route passes by the river and then you spend time at several signature spots: natural hot tubs, the Emerald puddle, the Love puddle, and finally the La Sirena waterfall area.
This is where the tour becomes memorable fast. The natural hot tubs are exactly the kind of stop you don’t get on typical day tours, and multiple people highlight the combination of waterfalls plus river swimming as a top reason to book.
At La Sirena, you reach the much talked-about mermaid viewpoint area and it’s also the moment when you can cool off properly. If you’re up for it, you can jump off a rock, or you can go for a swim and relax. Either way, it’s the kind of stop where you’ll lose track of time, because you’re moving from one pool to the next.
One reality check: river conditions can shift. If rain came through the area in the previous days, the water may be less clear than normal. You still get the experience, but you might not get that razor-clear look you see in photos taken on perfect weather days.
The day’s rhythm: hike effort that feels worth it
This is a hike-based day, but it’s built to feel like an adventure rather than a grind. You’ll hike into the river areas, and you’ll likely feel the effort by the time you reach La Sirena, but the overall pace is described as workable for many people.
The key is understanding what the “difficulty” really is. It’s less about technical climbing and more about being comfortable with hiking on uneven ground, being in water, and doing some movement between pools. Your reward is that the views at the waterfall area are part of the hike, not something you see from a single spot.
Bring a long-sleeve layer. One helpful tip: early morning at higher elevation can get cool, and staying comfortable makes the day easier to enjoy. Then later, you’ll be in swim zones, so you’ll want a way to keep yourself warm after.
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Food and guides: why the small-group vibe matters
A big theme in the positive notes is that this feels organized and friendly, with guides who help the day run smoothly. People mention English support in particular, with names like Ricardo, and also guides such as Cesar and Sarita praised for making the experience better.
I like that the day includes both breakfast and lunch, because it changes the experience from nature tour to full adventure. You’re not hunting for food while your energy is already drained, and it lets you focus on the river.
That said, one caution is worth taking seriously. A traveler reported a language issue when the tour was booked in Spanish and the guide did not speak English for their group. This doesn’t mean the tour is poorly run, it means you should book deliberately and confirm language expectations before your morning pickup.
If you want a low-stress day, reach out with your language needs when you book, and keep it simple. One clear message can prevent a lot of morning confusion.
Getting there and timing: the long day from Cali
This experience runs about 12 to 15 hours, which is a full commitment. You’ll start at Hotel Intercontinental Cali and end back at the meeting point, so you can plan your day around one pickup and one return.
Because you’re out that long, you should treat it like a day-trip plus recovery. Don’t schedule anything serious right after. Think of it as a dedicated nature outing, not a quick add-on.
Also, since the experience requires good weather, you should take note that the plan depends on conditions. If it’s called off due to weather, you’ll be offered a different date or a refund, so keep your schedule flexible around your booking.
What to pack for river time (and what to avoid)
You’ll want to plan for wet, muddy, and cool moments in the same day. The simplest advice from the positive notes: bring a change of clothes. If you don’t, you’ll spend the later hours uncomfortable, and the return ride will feel longer than it needs to be.
Add a long-sleeve shirt for that early cool time. Then pack something quick-drying or something you don’t mind getting heavier with water. If you think “I’ll just wear my usual sneakers,” you might regret it. Choose footwear you can walk in on messy paths.
If you’re the type who hates carrying water gear, this is still manageable, because you’re not dealing with technical equipment. But you should be ready to be in water and to swap into dry clothes afterward.
Service animals are allowed, which is good news if you travel with one. Just be practical about wet terrain and comfort for everyone in your group.
Price and value: is $90 worth a full-day river outing?

At $90 per person, this tour prices similarly to a full adventure day rather than a short sightseeing block. The value is in the combination: multiple natural stops, hiking time, and included breakfast and lunch.
You also benefit from the way admissions are handled at least at key stops. El Queremal and the Anchicayá River segments list admission tickets as free in the tour details, which helps keep the day from turning into an expensive add-on.
If you compare it to piecing things together yourself, you’re paying for a route that packs in multiple river features, transportation from Cali, and guided time at the spots that matter. For a one-day visit when you don’t want to figure out local logistics, that’s the core reason the price can work.
Who should book this Danube-style river day?
This tour fits best if you want active nature without requiring a hardcore fitness level. The tour info says most travelers can participate, and the experience is built for people who enjoy river time, waterfalls, and hiking through rainforest terrain.
Book it if you’re:
- Coming to Cali and want a memorable day outside the city
- Happy to swim or at least wade in natural pools
- Okay with an early start and a full 12 to 15 hour commitment
- Traveling with a group and want a private outing experience
It’s also a solid choice for couples and friend groups, since it’s private for your group. That means you’re not competing with random strangers for time at the best river spots.
Skip or think twice if:
- You need guaranteed English for every part of the trip, and you haven’t confirmed language at booking
- You dislike being wet or don’t want to manage a change of clothes
- You’re traveling with tight time limits, since the day is long and weather-dependent
Should you book Rivering in The Danube (The Mermaid)?
Yes, if what you want is a true nature day around Cali, with waterfalls, natural pools, and La Sirena as the highlight. The best sign is how consistently people connect the day to the same payoff: water features that feel special, plus a guide team that can make the hike and river time run well.
I’d book it with one practical mindset: plan for conditions you can’t control. Bring the right clothes, confirm your language needs, and be ready to enjoy the rainforest even if the water isn’t photo-perfect clear that day.
If you do those things, this is the kind of tour that can give you a long-lasting memory, not just a few pictures.
FAQ
Where does Rivering in The Danube start and end?
The tour starts at Hotel Intercontinental Cali on Av. Colombia #2-72, Normandia, and it ends back at the same meeting point.
How long is the experience?
The duration is listed as approximately 12 to 15 hours.
What is the price per person?
The price is $90.00 per person.
Is this a private tour?
Yes, it’s private, meaning only your group participates.
Do I need to buy admission tickets for the stops?
For the stops listed (El Queremal and the Anchicayá River segment), admission tickets are listed as free.
What happens if the weather is bad?
The experience requires good weather. If it is canceled due to poor weather, you’ll be offered a different date or a full refund.
Can I cancel for a full refund?
Yes. You can cancel up to 24 hours in advance for a full refund.
Are service animals allowed?
Yes, service animals are allowed.
Is the tour suitable for most travelers?
The tour notes say that most travelers can participate.
When will I get confirmation after booking?
Confirmation is received at the time of booking.
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