CAJON DEL MAIPO TOUR + TERMAS COLINA + EMBALSE EL YESO AND PICNIC

A Scenic Day in the Andes: Cajón del Maipo Tour + Termas Colina + Embalse El Yeso and Picnic

If you’re looking to escape the buzz of Santiago and spend a day amidst rugged mountain scenery, this tour offers a well-rounded taste of Chile’s natural beauty. For $95 per person, you’ll spend about 8 hours exploring the Cajón del Maipo, enjoying relaxing thermal baths at Colina, marveling at the El Yeso Reservoir, and finishing with a laid-back picnic. The tour is guided, includes transportation, and promises a day filled with stunning views and authentic mountain experiences.

What we love about this experience is the chance to unwind in thermal waters sourced from magmatic origins, and the opportunity to stand at viewpoints overlooking the turquoise waters of El Yeso. It’s a great way to see a variety of landscapes—from geothermal pools to glacial lakes—without the hassle of planning every detail yourself. The inclusion of a picnic with Chilean wine adds a touch of local flavor.

One potential drawback is the long drive — the thermal baths are about 109 km from Santiago, so expect some time on the road. Also, the tour doesn’t include lunch, so you’ll want to bring snacks or plan for a quick breakfast beforehand. This trip is best suited for travelers who enjoy outdoor adventures, scenic drives, and relaxing thermal baths—those who don’t mind a bit of a hike or uneven terrain.

This tour appeals most to nature lovers and seekers of tranquility who want a memorable day in the mountains with a good mix of activity and relaxation.

Key Points

• Stunning mountain scenery and panoramic views.
• Relaxing thermal baths with mineral-rich waters sourced from volcanic activity.
• Visit to El Yeso Reservoir, a high-altitude turquoise lake.
• Hiking opportunity to a viewpoint overlooking the reservoir.
• Includes picnic and Chilean wine, making for a laid-back outdoor meal.
• Transportation and guided tour included, making logistics simple for travelers.
• Limited food options on-site, so plan accordingly.
• Ideal for outdoor enthusiasts and travelers who love nature and scenic landscapes.

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Exploring Cajón del Maipo: A Natural Haven Close to Santiago

We found that this tour offers a fascinating blend of geothermal relaxation, striking mountain views, and outdoor adventure. Starting early from Santiago, the first highlight is the Colina thermal baths, located just under 2 hours from the city. Set on the banks of the Colina River, these open-air pools are a highlight for anyone wanting to unwind after a morning on the road. The waters, heated naturally to temperatures up to 55°C, are highly mineralized, offering both a soothing soak and a chance to experience a bit of volcanic geology firsthand.

The baths are a simple yet inviting spot—nine pools of varying temperatures, perfect for alternating between warm and cooler dips. Since the waters are mineral-rich, they’re believed to have therapeutic qualities, making this stop a hit with those looking to relax and refresh in a natural setting. Keep in mind, the pools are open-air, so the weather can influence your comfort; sunny days are ideal.

What’s particularly appealing here is the authenticity of the experience. Instead of a commercial spa, these baths feel more like a local retreat. Plus, because the tour includes tickets to the baths, you avoid the hassle of purchasing entry separately, which adds to the convenience and value.

The Drive and Scenic Views on the Way to El Yeso

After soaking at Colina, the journey continues towards the El Yeso Reservoir, a high-altitude gem at 2,500 meters. The drive itself is worth the trip—traveling through winding mountain roads offers glimpses of rugged terrain and snow-capped peaks, depending on the season. You’ll stop for a rustic breakfast (not included), which means you can fuel up with local bread, coffee, or snacks before heading out on your hike.

The highlight here is the viewpoint at El Yeso. With a guide, you’ll embark on a 2 km hike to reach an observation point that overlooks the turquoise waters of the reservoir. This is a photography enthusiast’s dream—standing at this vantage point, you’ll see water so vividly blue it looks almost surreal. The water’s color results from glacial meltwater and mineral deposits, creating a striking contrast against the rocky surroundings.

On some days, access to the reservoir might be limited by traffic or weather, so it’s wise to check conditions beforehand. The hike is described as accessible, but sturdy shoes are advisable, especially if trails are uneven or muddy.

Visiting La Casa Chocolate and Finishing with a Chilean Picnic

The trip would not be complete without a stop at La Casa Chocolate, a charming spot renowned for its local confections and souvenirs. It’s a great place to pick up some treats or just enjoy the rustic mountain atmosphere.

The final treat is the picnic, which includes Chilean wine—a perfect way to relax and reflect on the day’s visuals. The picnic setting, with views of the mountains or reservoir, allows for a leisurely meal in nature. According to a review, the picnic “was just an appetizer with little in it,” so consider bringing extra snacks if you’re very hungry or have specific dietary needs.

Practical Tips for Making the Most of Your Trip

• Bring comfortable shoes for the hike and walking around the pools.
• Layer your clothing: mountain weather can change quickly—warm layers and a waterproof jacket are good bets.
• Don’t forget your towel, sunscreen, and water—the sun can be strong, especially at high altitudes.
• Plan your breakfast: since food isn’t included until the picnic, having something in your stomach beforehand is wise.
• Cash might be handy for small purchases or tips.
• Book in advance to secure your spot, especially during peak seasons.

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Who Should Consider This Tour?

This trip is ideal for outdoor lovers, those interested in thermal baths and mountain vistas, or travelers looking for a laid-back day outside Santiago. It’s perfect for families, couples, or solo travelers who enjoy a mix of light activity and relaxation. However, if you have mobility issues or are sensitive to high altitudes, be sure to assess the hike and thermal bathing conditions.

Final Thoughts: A Day Well Spent in Chile’s Mountain Heart

This tour offers a well-balanced day combining scenic drives, geothermal relaxation, and hiking. The stunning views at El Yeso alone are worth the price, and the thermal baths provide a soothing break from sightseeing. The guided format makes logistics easy, and the inclusion of a picnic adds a cozy, authentic touch.

While the journey involves some travel time, it’s a worthwhile investment for those eager to see the diverse landscapes of the Andes without venturing far from Santiago. It’s especially suited for travelers who appreciate nature, tranquility, and the simple pleasure of soaking in mineral-rich waters amid breathtaking scenery.

In sum, this tour delivers a memorable experience of Chile’s mountainous beauty, with enough variety to keep everyone engaged. Just pack your camera, some snacks, and a sense of adventure — you’re in for a day of natural wonders.

Frequently Asked Questions

How long is the tour?
The tour lasts about 8 hours, with the departure and return times depending on the specific schedule you book.

Where does the tour pick me up?
Pickups are available at five main locations: Estación Central, Providencia, Santiago, Vitacura, and Las Condes. If you’re staying elsewhere, contact the provider to arrange a meeting point.

What should I bring?
Comfortable shoes, warm clothing, a change of clothes, towel, sunscreen, water, and cash are recommended. Don’t forget your camera for the stunning views.

Is food included?
No, food is not included, but a picnic with Chilean wine is part of the tour. It’s wise to bring extra snacks for your own comfort.

Are the thermal baths free?
Yes, your entrance to the Colina thermal baths is included in the tour price.

Is the hike to the reservoir difficult?
The hike is about 2 km and guided, suitable for most travelers comfortable with walking on uneven terrain. Good shoes are advised.

Can children join this tour?
While the tour is family-friendly, children should be able to handle the hike and outdoor conditions comfortably.

Is the tour accessible for people with mobility issues?
No, it’s not suitable for wheelchair users due to the nature of the hike and outdoor environment.

What if the weather is bad?
Weather can impact access to the reservoir or the thermal baths. It’s best to check the forecast and be prepared with appropriate clothing. Cancellations are possible if conditions are unsafe.

This tour offers a wonderful way to connect with the outdoors, relax in thermal waters, and see some of Chile’s most beautiful mountain scenery—all in one memorable day. Whether you’re seeking tranquility, adventure, or just a break from city life, it’s a trip that’s well worth considering.

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