Reviewed · CAJóN DEL MAIPO TOURS
Embalse el Yeso and colina thermas with breakfast
If you like your Santiago escapes with a big view and a warm soak, this one hits the sweet spot. You start by heading up to Embalse El Yeso, then you finish in the Termas Valle de Colina hot springs, with time to snack on serious chocolate before you head back.
I like how the morning is guided and well-paced, especially with Neil handling breakfast and sharing interesting context in English. I also love the practical value of breakfast being included, plus the roupão (bathrobe) so you are not scrambling for essentials at the start of an early day.
The main thing to consider is comfort level at the baths. Reviews point out that showers can be very cold, and the facilities feel more basic than modern spa standards, so bring the right expectations.
Key highlights you will actually care about

- Embalse El Yeso stop includes free admission and gives you about 50 minutes to take in the reservoir views.
- Termas Valle de Colina are naturally heated by volcano San José, in a rustic mountain setting.
- Small group size (max 18) and English-speaking guidance help the day feel orderly, not rushed.
- Breakfast and a roupão are included, which is a nice boost on a 5:30 am start.
- Bring bathing clothes, since they are not included and the bathing area expects you to be ready.
- Casa Chocolate Tienda Boutique is free to enter, a calm 30-minute sweet stop to end on a lighter note.
Why this Santiago trip works: reservoir views plus hot springs
This is a classic Chilean “morning up, afternoon down” day. You leave Santiago early, go see Embalse El Yeso, then trade the chilly Andes air for the heat of volcano-heated springs.
What I like most is that the day has two different moods. First you get wide-open water and mountain framing at the reservoir. Then you get quiet soak time at the hot springs, where the setting is intentionally rustic, more nature-focused than luxury-focused.
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Timing and pickup: start at 5:30 am, return before rush hour ends

The tour starts at 5:30 am, with pickup in the Santiago area around the center, Providencia, Las Condes, and Vitacura. If your hotel sits inside that pickup zone, you request pickup, and you will use a mobile ticket.
The full day is about 10 hours, and you should be back at your hotel just before 6 pm. That last detail matters. Santiago traffic in rush hours can be rough, so the schedule is built to keep your night from turning into a late one.
If you are used to sleeping in when you travel, this early start is the trade-off. But you also get to enjoy the cooler morning air for the drive, and you hit the reservoir stop while conditions are typically better for photos.
Embalse El Yeso: free entry, 50 minutes, and a dam-side view of the Andes

At Stop 1, you go to Embalse El Yeso for about 50 minutes, and the admission ticket is free. This is the kind of stop where time is short on purpose. You get enough time to enjoy the reservoir setting and take pictures without feeling trapped in a long tour inside the vehicle.
The reservoir area is all about scale. You are looking at a man-made body of water surrounded by the high-Altitude feel of the Andes. Even if you are not a big water-geek, you can still appreciate how dramatic the setting looks, especially on clear mornings.
Practical tip: use your time here for quick photos and a slow walk around the viewpoint areas you are allowed to access. If you wait too long, you will lose your best light and the rest of the day moves fast.
Termas Valle de Colina: volcano-heated soaking in a rustic mountain setting

Stop 2 is the centerpiece for relaxation. Termas Valle de Colina are naturally heated by volcano San José, set in mountains with a “contact with nature” vibe. You get about 1 hour here, and admission is included.
This is not a polished, theme-park bath experience. The environment and structures are rustic, and that is part of the charm if you enjoy the real feel of a working outdoor hot-springs place. The atmosphere is meant to help you slow down, sit in the heat, and reset.
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What to expect from the facilities
Here is the honest part. Facilities can feel less up to date, and one review called out that showers are very cold, but refreshing. That is very likely a deliberate, outdoor-and-mountain reality rather than a quality issue, but it still affects comfort.
If you want a warm shower experience after soaking, plan differently. Think of the thermas as about the soaking, not about spa-style aftercare.
What to bring (and what the tour will not provide)
The tour includes a roupão, but bathing clothes are not included. So pack swimwear or whatever you plan to use for the baths.
Also, because the day starts at 5:30 am and you will be moving between cool air and hot water, dress in layers for the drive. You will feel the temperature swing more than you expect.
Breakfast included: the quiet win on an early morning

Breakfast is included, and in at least one experience it was prepared by Neil, who did a great job. That matters because a “breakfast included” label can mean anything from a quick pastry to something actually filling.
Here, the breakfast gets positive attention, and it is the kind of setup that makes you more comfortable at the first stop. If you eat early and well, you are less likely to feel snack-cranky later, especially since lunch has no guaranteed comfort option.
The day is long, and you are doing two major stops. Breakfast helps you power through the drive and enjoy both environments without constantly thinking about food.
Lunch reality check: optional, buffet-style, and not built for light eaters

Lunch is not included. The plan typically includes a restaurant stop where lunch is buffet-style and costs around £20, based on one review.
Here is the key consideration: if you are not hungry and you skip a big lunch, you might find limited options for a smaller snack or sandwich at that stop. So decide early. If you think you will want only a light bite, consider grabbing something small before the restaurant stop if you can, or go in ready to do the buffet.
This is not a deal-breaker, but it is a real factor in whether the day feels smooth or mildly annoying.
Casa Chocolate Tienda Boutique: free entry, 30 minutes, and a sweet reset

Stop 3 is Casa Chocolate Tienda Boutique, a pleasant chocolate house in a super private-feeling building. You have about 30 minutes, and admission is free.
This is a good final act because it breaks up the day emotionally. After the heat of the thermas and the long ride back, chocolate gives you something fun and easy, without adding another “big activity” stop.
Plan to spend your time efficiently. Look at what they have, try what sounds good, and if buying is your thing, decide quickly since 30 minutes passes fast.
Group size, guide style, and why Neil matters for your day

The tour caps at 18 travelers, which keeps things calmer than the big-bus model. It also helps with getting questions answered in real time during the stops, especially since the tour is offered in English.
In the experience that had Neil, the guide was praised for interesting facts and for breakfast. That is a good sign for you as a reader, because when a guide puts care into the early meal and the on-the-ground explanation, you usually get a smoother day overall.
Look for a guide who can keep the schedule moving while still giving you context at the reservoir and the baths. Small-group tours like this tend to reward that kind of attention.
Price and value: is $72 fair for this itinerary?
For $72 per person, you get a lot of the expensive-feeling parts covered. You have an air-conditioned vehicle, breakfast, the roupão, and entry for key stops, including free admission at Embalse El Yeso and Casa Chocolate, plus termas admission included.
You also get a time-efficient itinerary that uses a 10-hour frame to hit two major destinations. If you were to price this out on your own, you would likely pay separately for transportation, meals, and admissions, and you would still need to manage timing.
The main “cost” that is not in the price is your lunch decision and your packing choices. Bathing clothes are on you, and your comfort at the thermas depends on being prepared for showers that can be very cold. If you go in with those expectations set, the price feels like good value for a structured day out of the city.
The practical packing checklist for this cold-to-hot day
Here is what will make your day easier based on what this experience actually demands:
- Bring bathing clothes (they are not included)
- Expect very cold showers after soaking (bring a mindset for “refreshing,” not “spa warm”)
- Dress in layers for a 5:30 am start and temperature swings
- Consider a small snack plan for the lunch stop since it is buffet-style and options may be limited if you want something light
If you do these things, you will spend less time negotiating comfort and more time enjoying the points of the day: reservoir views and the hot springs.
Weather matters for the plan you are buying
This tour requires good weather. If it is canceled due to poor weather, you will be offered a different date or get a full refund.
That is not just fine print. Reservoir and mountain road conditions can change quickly, and these destinations are more sensitive than city walking tours. If you are flexible, great. If you are not, take weather forecasts seriously and be ready for schedule changes.
Should you book this tour or skip it?
Book it if you want a single-day Santiago trip that delivers two strong experiences in one shot: Embalse El Yeso for the big water-and-mountain look, and Termas Valle de Colina for naturally heated hot springs. You also like the idea of breakfast included and a small group under 18, which makes the day feel organized.
Skip or reconsider if you need modern, spa-level facilities and post-bath warm showers. The rustic setup plus very cold showers is the deal-breaker for some people, and you should treat that as part of the experience, not a failure.
If you can handle basic comfort and you are excited about the heat of volcano-heated baths, this is a fun, cost-effective way to see more than just the city on your Chile trip.
FAQ
What is the duration of the tour?
The tour is approximately 10 hours.
Where does the tour start and what time does it begin?
It starts in Providencia, Santiago, with a 5:30 am start time.
Is pickup available?
Yes. Pickup is offered for customers in the center, Providencia, Las Condes, and Vitacura. You request pickup if your hotel is within that area.
What language is the tour offered in?
The tour is offered in English.
How many people are in the group?
There is a maximum of 18 travelers.
What is included in the price?
Included are an air-conditioned vehicle, breakfast, and the roupão. Admission is free for Embalse El Yeso and Casa Chocolate, and the thermas admission is included.
Is lunch included?
No. Lunch is not included.
What should I bring for the thermas?
Bathing clothes are not included, so you should bring what you need for the hot springs.
What happens if the weather is poor?
This experience requires good weather. If it is canceled due to poor weather, you will be offered a different date or a full refund.
Can I cancel and get a full refund?
Yes. Free cancellation is available up to 24 hours in advance for a full refund.
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