How long is the drive each way?

The tour spans 10 hours total. Expect approximately 2–2.5 hours driving each way on Route 25, with the remainder allocated for sightseeing, breaks, and the dam visit.

Layer clothing and bring a windproof jacket. The Patagonian plateau is exposed and windy year-round. Sturdy walking shoes, a hat, and sunglasses are essential.

Is the tour suitable for families with young children?

The long drive and limited facilities en route make it better suited for older children and adults. Confirm comfort levels with the operator before booking.

What exactly will I see at the dam?

You'll view the Florentino Ameghino reservoir—a striking emerald-green lake enclosed by dramatic 200-meter cliff walls. The site showcases both natural beauty and the dam's hydroelectric infrastructure serving the region.

This is not specified in the tour details. Bring your own snacks and water, and confirm meal arrangements with the operator before departure.

What is the rating and how many reviews exist?

The tour has a 4.2 out of 5-star rating based on 5 reviews, indicating generally positive feedback from past participants.

Full Day Tour to Florentino Ameghino Dam from Puerto Madryn 1

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Full Day Tour to Florentino Ameghino Dam from Puerto Madryn

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Puerto Madryn, Argentina

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About this activity

A 10-hour inland expedition from Puerto Madryn traveling through Patagonian steppe to the Florentino Ameghino Dam, a striking emerald-green reservoir backed by 200-meter cliff walls. This journey showcases the dramatic shift from coastal terrain to high plateaus, revealing the raw geological beauty and hydroelectric infrastructure that sustains Chubut province.

The tour takes along the Route 25, which links the coast with the Chubut mountains. All these miles will take you through the plain landscapes to undulating plateaus until arriving at the Florentino Ameghino. Enjoy the spectacle of nature and be amazed by the emerald green lake which is enclosed by walls, 200 meters high. This serves as a dam and it is much appreciated since it produces electricity for the area. Most of all, you'll be enjoying the magnificent beauty of the nature and landscapes in this area which only exist in a few places in the world.

Highlights

✓200-meter cliff walls framing an emerald-green glacial lake
✓Scenic Route 25 drive across Patagonian plains and plateaus
✓Landscape transitions from coast to mountain interior
✓Hydroelectric dam engineering and regional ecology insights
✓Authentic steppe scenery rarely seen by casual visitors

Insider tips

★Bring layers and wind protection—the exposed plateaus offer minimal shelter and weather can shift rapidly
★The drive itself is the main event; sit on the left side of the vehicle for best photo angles of the lake and cliffs upon arrival
★Visit mid-morning to catch the clearest light on the water and avoid afternoon glare off the reservoir

Good to know

•Full-day commitment of 10 hours includes travel time; expect 4–5 hours driving total
•Bring sun protection (hat, sunscreen), water, and snacks—services are minimal en route
•Pickup and drop-off location in Puerto Madryn to be confirmed at booking

Who it's for

Nature and landscape photographersGeology and infrastructure enthusiastsTravelers seeking off-the-beaten-path Patagonian experiencesAdventure day-trippers based in Puerto Madryn

Best time to visit

Late spring through early autumn (October–April) offers clearer skies and milder winds; avoid winter months when plateau weather is unpredictable. Early morning departures maximize daylight at the dam.