Tour Embalse El Yeso: Private Andes day trip from Santiago

What you actually see inside the Cajón del Maipo canyon, not just photos of it

You get picked up from your hotel and driven into the Andes foothills in a private minivan with a guide who knows the canyon's history and the local stories. You see the El Yeso Reservoir, walk through a historic railway tunnel, visit the Chocolate House, and eat lunch in San José de Maipo. Hotel drop-off is included, and the whole thing takes about eight hours from start to finish.

Step-by-step itinerary

Explore Cajón del Maipo and El Yeso Dam

• Visit Maipo Canyon and San José de Maipo
• Discover Cajón del Maipo and El Yeso Reservoir
• Explore the Chocolate House café and forest
• Tour the historic El Tinoco Tunnel
• Enjoy a picnic in the mountains

The experience

The minivan was supposed to pick you up at eight, but your hotel's front desk had the time wrong by half an hour: a small thing, except it meant the guide was already waiting when you finally got downstairs, and you spent the first ten minutes apologizing while he just smiled and said it happens. That's when you realize this is a private tour, which means there's no schedule to catch, no other passengers getting restless. It's just you, the driver, and the road climbing southeast out of Santiago toward the Andes. The Cajón del Maipo is an Andean canyon about 900 meters above sea level, enclosed by hills and cliffs that get steeper the farther you go. Your guide talks about the Maipo River and the smaller confluences (the Volcán, Yeso, and Colorado rivers), but mostly he points things out as they appear, which feels less like a lecture and more like someone showing you around their neighborhood.

The El Yeso Reservoir comes into view after a couple of hours, and it's the kind of blue that doesn't look real until you're standing in front of it. Snow-capped peaks behind it, the water so clear you can see the stone underneath. There's a stop at the Chocolate House, which sounds like a joke until you see it: an actual building designed to look like it's made of chocolate, with a café inside and walkways through a small forest. It was built by one of the oldest families in the region's tourism business, and the whole place has this fairy-tale feeling that works even if you're skeptical about it. The El Tinoco Tunnel is next, a 493-meter railway tunnel from 1914 that used to carry minerals and military equipment. It's a Historic Monument now, and the guide mentions the local legend about a young spirit called Willy that people claim to see near the exit. You walk through it, and it's cool and dark and real in a way the Chocolate House wasn't.

Lunch happens at a restaurant in San José de Maipo, the main town in the canyon, and it's included in the price: no separate bill, no surprises. The guide orders for the group, which keeps things simple, and you eat while looking out at the mountains. After that there's time to walk around the town itself, which is small and quiet, the kind of place where the tourism business is new enough that it still feels like a town first and a destination second. The drive back to Santiago takes about two hours, and by then you're tired in the good way, the kind where you sleep the whole way and wake up at your hotel wondering how the day fit into eight hours.

What’s included

Your day includes private minivan transportation from your hotel in Santiago, a professional guide who speaks about the canyon's history and the town of San José de Maipo, entry to the main attractions, lunch at a restaurant in the canyon, and hotel drop-off at the end of the tour. The entire experience runs about eight hours.

Options for this experience

5 options

Vehicle for up to 3 peopleUp to 3 per booking · Guide in English, Spanish or Portuguese · 07:00Price for groups of 3 people. Includes pickup

Vehicle for 6 peopleUp to 6 per booking · Guide in English, Spanish or Portuguese · 07:00Vehicle for 6 people. Includes pickup

Vehicle for up to 9 peopleUp to 9 per booking · Guide in English, Spanish or Portuguese · 07:00Price for groups of 5 to 9 people. Includes pickup

See 2 more options

Vehicle for up to 15 peopleUp to 15 per booking · Guide in English, Spanish or Portuguese · 07:00Vehicle for up to 14 people: Price for groups of 10 to 15 people. Includes pickup

Vehicle for 18 peopleUp to 18 per booking · Guide in English, Spanish or Portuguese · 07:00Vehicle for 15 to 18 people maximum. Includes pickup

You pick the guide language when booking.

You'll see the exact price of each option when you check availability.See dates and prices

Before you book

Days and timesEvery dayDeparts at 07:00

Book up to1d before

GroupPrivate

Live guideEnglish, Spanish and Portuguese

Meeting point and pickupHotel pickup included.You can choose from 2 pickup points.

Cancellation and refundsNo refund if you cancel.It may be canceled due to bad weather. If that happens, you're offered another date or a refund.

Prices and times updated 2 days ago

Good to know

Low physical effortStroller-friendlyInfant seats availableNot recommended during pregnancyNot recommended with heart problemsNot recommended with back problems

Operated by TAC Turismo

Is this one for you?A good fit if you want to see the Andes foothills without arranging your own transport or timing the stops yourself. The private minivan means the pace is yours, and the guide handles the route and the restaurant. Plan for a full day out: eight hours includes the drive, the walking, and lunch, which is what makes seeing the reservoir, the tunnel, and the town possible in one trip.

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Top questions

What languages is the tour guided in?

Live guide in English, Spanish and Portuguese.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. No refund if you cancel.

How far is Cajón del Maipo from Santiago?

It's in the southeastern part of the Metropolitan Region, just a few kilometers from the city. The drive from Santiago takes roughly two hours each way.

What's included in the price?

Private transportation in a minivan, hotel pickup and drop-off, a professional guide, and lunch at a restaurant in San José de Maipo.

Is this tour suitable for people with mobility issues?

The tour is not recommended for travelers with spinal injuries or poor cardiovascular health. It involves walking and some elevation gain. Pregnant travelers should also skip it.

Can I bring young children?

Yes. Infants and small children can ride in a pram or stroller, and specialized infant seats are available in the minivan.

What should I wear?

Smart casual dress code. Bring layers. The mountains are cooler than Santiago, and the wind can pick up.

What is the El Yeso Reservoir?

It's a mountain reservoir with azure waters surrounded by snow-capped Andes peaks. It's one of the main scenic stops on the tour.

What is the Chocolate House?

A café and tourist attraction designed to look like a house made of chocolate, with vernacular architecture, walkways, and a small forest. It's one of the oldest tourism landmarks in the canyon.

What is the El Tinoco Tunnel?

A 493-meter historic railway tunnel built between 1911 and 1914 for transporting minerals and military equipment. It's now a Historic Monument and a popular stop for its history and local legends.