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Cajon del Maipo

Cajon del Maipo and Embalse el Yeso Tours

4.7 (4 643 reviews)

Explore the Andes mountains and the stunning blue waters of the El Yeso Reservoir on a full-day trip. These guided tours take you through the historic San José de Maipo region and often include scenic stops for picnics and local wine.

💰 Prices starting at $38
🍷 Picnics and wine included
📅 Free 24-hour cancellation available
Highly rated by thousands
Cajon del Maipo/Embalse del Yeso, Tradition Folk Picnic included Free Cancellation
4.4 (2 516)

Cajon del Maipo/Embalse del Yeso, Tradition Folk Picnic included

A full-day trip from Santiago to the Andes featuring Embalse El Yeso, local food tastings, and a mountain picnic.

Cajon del Maipo : El Yeso & Spa Reservoir River Sanctuary Free Cancellation
4.9 (1 143) ⏱ 10h

Cajon del Maipo : El Yeso & Spa Reservoir River Sanctuary

A mountain day trip featuring historic San José de Maipo, El Yeso Reservoir views, and lunch at a riverside spa.

Full Day Trip to Cajón del Maipo Yeso Reservoir + Toast Free Cancellation
4.8 (541) ⏱ 10h

Full Day Trip to Cajón del Maipo Yeso Reservoir + Toast

An 8-hour small-group trip to the El Yeso Reservoir and San José de Maipo, including a mountain walk and picnic.

Private Day Trip to Cajón del Maipo & El Yeso Dam from Santiago. Likely to Sell Out
4.8 (108)

Private Day Trip to Cajón del Maipo & El Yeso Dam from Santiago.

A private 8-hour day trip through the Andes to visit El Yeso Reservoir and the town of San José de Maipo.

Tour Cajón del Maipo + Embalse el Yeso Free Cancellation
4.5 (95)

Tour Cajón del Maipo + Embalse el Yeso

Explore Chile's stunning landscapes and wildlife on a guided tour focused on local history and geography.

Andes Day Lagoon - Embalse del Yeso, Cajón del Maipo. Free Cancellation
4.7 (87) ⏱ 9h

Andes Day Lagoon - Embalse del Yeso, Cajón del Maipo.

Explore the Andes on a trip to El Yeso Dam and San Jose de Maipo, featuring mountain scenery and Chilean wine.

Private Andes Day Excursion to Maipo Valley and El Yeso Reservoir
4.9 (67) ⏱ 8h

Private Andes Day Excursion to Maipo Valley and El Yeso Reservoir

A private day trip from Santiago through the Maipo Valley to the turquoise waters of El Yeso Reservoir.

Cajón del Maipo Yeso Reservoir Shared Tour Free Cancellation
4.8 (43) ⏱ 10h

Cajón del Maipo Yeso Reservoir Shared Tour

A small-group day trip through the Andes to Cajon del Maipo, featuring El Yeso Reservoir and a mountain picnic.

Tour Reservoir the plaster and Cajon del Maipo Free Cancellation
4.7 (31) ⏱ 10h

Tour Reservoir the plaster and Cajon del Maipo

Escape Santiago for a day in the Andes, visiting San José de Maipo and the El Yeso reservoir with a wine picnic.

Tour Cajón del Maipo and Embalse el Yeso, includes picnic Free Cancellation
4.5 (12) ⏱ 11h

Tour Cajón del Maipo and Embalse el Yeso, includes picnic

Explore the Andes with a guided tour of Cajón del Maipo, including hotel transfers and a mountain picnic.

What Visitors Say

Read what travelers share about their experience visiting Cajon del Maipo — from practical tips to personal highlights.

S
Sofia R. Australia, Mar 2026
5.0

"We booked the private tour and it was worth every penny. We stopped whenever we wanted for photos without feeling rushed. The wind at Embalse El Yeso is no joke though—bring a warm jacket even in the summer months!"

J
James T. United Kingdom, Jan 2026
4.5

"Great tour but be prepared for the altitude. I got a slight headache at the top, but the guide had water and kept checking on everyone. San Jose de Maipo is a cute little town to grab a coffee before heading up."

E
Elena M. Spain, Dec 2025
4.9

"Absolutely stunning landscapes. The picnic spread was way better than expected—salami, olives, and great Chilean wine. Just a heads up, there's zero cell service up there so tell your family you'll be off the grid for the day."

M
Maria K. United States, Aug 2025
4.8

"Incredible day out of the city. The turquoise water against the snowy peaks is unreal. Our guide set up a lovely picnic with wine and cheese right by the reservoir. The road up is pretty bumpy, so I'm glad we didn't drive ourselves!"

D
David L. Canada, Aug 2025
4.3

"Solid day trip and the views are 10/10. The only downside was the traffic getting back into Santiago on a Sunday evening took forever. Highly recommend booking a weekday tour if your schedule allows it."

L
Lucas B. Brazil, May 2025
4.7

"The hot springs combo was the highlight of our Chile trip. Soaking in the thermal pools while looking at the San Jose Volcano was magic. The minivan was comfy, which helped because it's a really long drive."

What to Expect on Your Cajon del Maipo and Embalse el Yeso Tour

Leaving the noise of Santiago behind, a tour to Cajón del Maipo takes you straight into the rugged, high-altitude terrain of the Andes. You will spend the day winding through steep mountain roads, passing historic villages, and taking in the dramatic contrast of snow-capped peaks against the bright turquoise waters of the Embalse El Yeso reservoir.

💧

Embalse El Yeso

A massive turquoise reservoir sitting at 2,500 meters above sea level. It serves as Santiago's main water source and provides the canyon's most iconic photo backdrop.

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San José de Maipo

A historic 18th-century mountain village. Tours usually stop here to view the colonial adobe architecture and grab a coffee before ascending higher into the mountains.

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Andean Picnics

Many guided tours include an outdoor picnic once you reach the reservoir. Expect a spread of local Chilean wine, cheese, salami, and olives served with a mountain view.

♨️

Termas Valle de Colina

Featured on specific combo tours, these natural thermal pools cascade down the mountainside. Water temperatures range from 25°C to 55°C, offering a warm soak with volcano views.

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Dramatic Scenery

The canyon is home to over 600 glaciers and towering peaks like the Marmolejo. Keep an eye out for native wildlife and local goat herds along the drive.

Things to Know Before Booking

Heading into the high Andes requires a bit of logistical planning, especially regarding transportation, weather, and altitude. Here is what you need to know before locking in your Cajón del Maipo tour.

Tour Types Available

You can choose between shared small-group tours in minivans or private excursions. Most are full-day trips lasting between 8 and 12 hours due to the driving distance from Santiago.

Ticket Inclusions

While tours cover transportation and your guide, entrance fees are sometimes excluded. Check your specific itinerary to see if the Parque Embalse El Yeso fee (3,450 CLP) or hot springs access (~10,000 CLP) is covered.

Pick-up Logistics

Most operators pick up directly from hotels in Providencia, Las Condes, Vitacura, and Santiago Centro. They generally do not pick up from the airport or airport hotels; you will need to meet at a central departure point.

Altitude Considerations

You will reach altitudes between 2,500m and 3,000m at the reservoir. This can cause mild altitude sickness and is not recommended for pregnant travelers or those with cardiovascular issues.

Weather and Clothing

Dress in 'onion layers' (base, thermal, waterproof). Temperatures can drop by 15°C very quickly, and the Andean sun is incredibly strong, requiring high-SPF sunscreen and sunglasses.

Accessibility Limitations

Due to rocky, uneven terrain, wheelchair access is highly limited at the reservoir and hiking trails. Some private tours can customize a vehicle-based sightseeing itinerary for those with limited mobility.

Cancellation Policies

Most operators offer a full refund if canceled at least 24 hours in advance. Because mountain weather is unpredictable, tours might be rescheduled or refunded if road conditions become unsafe.

Which Cajon del Maipo and Embalse el Yeso Tour Is Best for You?

Shared Group Tour with PicnicHot Springs Combo TourPrivate Day Trip
Duration 8-10 hours10-11 hours8-9 hours
Ideal For Budget travelers and solo adventurersRelaxation seekers wanting a spa experienceCouples, families, or those wanting a flexible pace
Key Inclusions Transport, bilingual guide, wine & cheese picnicTransport, guide, thermal pool ticket, lunch/brunchPrivate transport, dedicated guide, customizable stops
Starting Price ~$38 - $45 USD~$200 USD~$190 - $380 USD

Plan Your Visit to Cajon del Maipo

Operating hours vary depending on the specific site you are visiting within the canyon.

  • Parque Embalse El Yeso: Open daily from 08:00 to 18:00. Note that the last entry is strictly enforced at 16:00.
  • Monumento Natural El Morado: Open from 08:30 to 17:30, with the last entry permitted at 12:30 PM. CONAF strictly enforces this cutoff for safety reasons.

If you are on a guided tour, your operator will manage these timings for you, usually departing Santiago between 05:00 and 07:00 AM to beat the traffic and maximize daylight.

Cajón del Maipo is located about 60 km southeast of Santiago City Center.

  • Guided Tours: The most convenient option, taking 10-12 hours round trip with hotel pick-up from districts like Providencia and Las Condes.
  • Private Car: Drive Route G-25 (Camino al Volcán). It takes about 1 hour 15 minutes to the main town. The final stretch to the reservoir (G-455) is a narrow, unpaved gravel road prone to rockfalls. A 4x4 is highly recommended in winter.
  • Public Transit: Take the Metro Line 4 to Las Mercedes station, then catch the MB-72 bus (1,500 CLP) or a shared colectivo taxi (2,500 CLP) to San José de Maipo.

The canyon experiences distinct seasonal changes that drastically affect accessibility.

  • Best Months (October to March): Spring and summer offer stable weather, clear hiking trails, and safe access to high-altitude spots like the reservoir and hot springs.
  • Winter Months (June to September): This is the best time to see dramatic snow-capped peaks, but heavy snowfall and unpredictable mountain storms frequently cause road closures on Route G-25.

Pro Tip: Avoid visiting on weekends if possible. The single-lane mountain roads get heavily congested with Santiago locals escaping the city for the day.

Navigating the Andes presents significant mobility challenges.

  • Wheelchair Users: Accessibility is very limited. Most hiking trails and natural sites feature uneven, rocky terrain. However, some private tours can customize a vehicle-based sightseeing itinerary.
  • Moderate Mobility: The hot springs at Valle de Colina are accessible by car, but high-altitude trekking (2,500m+) can be strenuous and is not recommended for those with cardiovascular issues.
  • Families with Children: The area is great for kids interested in nature, but parents should prepare for long travel times (2+ hours each way) and strong sun exposure. Infants must sit on laps during group tours.

Facilities become increasingly sparse the deeper you go into the canyon.

  • ATMs and Payments: ATMs are only available in the main town of San José de Maipo. Most businesses further up the mountain are cash-only. Bring plenty of Chilean Pesos (CLP) as card machines often fail due to poor signal.
  • Cell Service: Service is reliable in San José de Maipo but completely drops off past the town of San Gabriel. Download offline maps before leaving Santiago.
  • Restrooms: Public restrooms are limited to the main towns and specific ticketed areas like the hot springs. Tour operators usually plan strategic bathroom breaks at local cafes on the way up.

To protect the delicate Andean ecosystem, strict rules are enforced across the canyon's protected areas.

  • Permits: Reservations for Parque Embalse El Yeso must be made in advance via the Asociación Parque Cordillera website. High-mountain trekkers must register with the Carabineros (police) at San Gabriel.
  • Drones & Photography: Personal photography is fine, but drones are restricted in protected areas like El Morado without specific CONAF authorization.
  • Prohibited Items: Littering is strictly forbidden. Pets are generally not allowed in protected areas to protect local wildlife.

Frequently Asked Questions

Is there altitude sickness in Cajón del Maipo?

Yes, it is possible. You will reach altitudes of 2,500m to 3,000m at the reservoir and hot springs. This can cause mild symptoms like headaches or shortness of breath. Drink plenty of water and avoid heavy meals before ascending.

Do tours pick up from the Santiago airport?

No, most tour operators do not pick up from the airport or airport hotels. Pick-ups are usually limited to central districts like Providencia, Las Condes, and Santiago Centro. If you are at the airport, you will need to head to a designated meeting point in the city.

Are entrance fees included in the tour price?

It depends on the specific tour. Some include all fees, while others require you to pay the park entry fee (around 3,450 CLP) separately on the day of the tour. Always check the inclusions list before booking.

What should I wear for a day trip to Embalse El Yeso?

Dress in 'onion layers' including a base layer, a warm sweater, and a windproof jacket. Temperatures can drop by 15°C very quickly in the mountains. Sturdy walking shoes and high-SPF sunscreen are also essential.

Is the road to Embalse El Yeso safe?

The main road is paved, but the final stretch (Route G-455) is a narrow, winding gravel road prone to rockfalls. Going with a guided tour is generally safer than driving yourself, as local drivers are experienced with the terrain.

Can I visit the hot springs on these tours?

Standard reservoir tours usually do not include the hot springs due to time constraints. However, there are specific combo tours available that include both the reservoir and a stop at Termas Valle de Colina.

Are there bathrooms at the reservoir?

Facilities at the reservoir itself are extremely limited or non-existent. Tour guides typically plan strategic bathroom stops in the town of San José de Maipo before heading further up the mountain.

Will I have cell phone service in the canyon?

Cell service is reliable in the main town of San José de Maipo, but it becomes virtually non-existent once you pass the town of San Gabriel. It is highly recommended to download offline maps before leaving Santiago.

Can I bring my kids on the tour?

Yes, the tours are suitable for children, but parents should be prepared for a long day with at least 2 hours of driving each way. Note that infants are usually required to sit on an adult's lap in the minivans.

What happens if it snows or rains?

Mountain weather can be unpredictable. If heavy snow or 'viento blanco' (whiteout conditions) force road closures, tour operators will either reroute the trip to safe areas or cancel it entirely, offering a reschedule or full refund.

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