7 Lakes in Peru With Colors You Won’t Believe

In this guide, we’ll show you 7 spectacular lakes in Peru whose colors are so intense you’ll swear they’re not real.
From iconic Laguna 69 to remote Ausangate lagoons, these are spots that turn any hike into a “I can’t believe this exists” moment.

Whether you’re planning a once-in-a-lifetime trip or building a trek-heavy itinerary with us at
Majestic Andes, these lakes deserve a place on your list.

Laguna 69 is the lake everyone falls in love with. Fed by glaciers and framed by sheer granite walls,
its water glows an electric turquoise that feels almost unreal against the white peaks of the Cordillera Blanca.

The hike is demanding but manageable for most acclimatized travellers: expect 5–6 hours round trip, with a steep final push.
The reward? One of the most photogenic lake views in all of South America.

Perched beneath the Humantay glacier, this lake shifts from bright turquoise to deeper jade tones as the light moves across the valley.
It’s a classic day trip from Cusco and also a highlight of the Salkantay trek to Machu Picchu.

The walk up from the trailhead is short but steep. Take your time, enjoy the views, and once you reach the shore,
sit quietly and listen to the ice cracking high above the water.

Laguna Parón is a wide, milky-turquoise lake that looks like a giant mirror laid at the feet of needle-sharp peaks.
On calm days, the reflections are so clear you’ll have trouble telling where the mountains end and the water begins.

You can enjoy the view from the shore or hike up to a rocky vantage point for a panoramic shot of the entire valley.
It’s less strenuous than Laguna 69 but just as impressive in terms of scale and color.

Lake Titicaca doesn’t glow turquoise like the smaller mountain lakes, but its color is just as striking:
a deep, almost ink-blue that stretches to the horizon under the intense altiplano sun.

Here, the experience is as much about people as it is about water — visiting the Uros floating islands or Taquile and Amantaní connects you
with centuries-old lake traditions. At sunset, the entire sky turns gold and the lake reflects every shade.

Laguna Churup is smaller than Laguna 69, but no less dramatic. Its water shifts between deep sapphire and teal,
wrapped in a rocky bowl that feels wild and close.

The trail includes some steeper, more technical sections (often with cables or simple scrambling),
so it’s ideal for hikers who like a bit of challenge on a shorter day. It’s also a great acclimatization hike
before tackling bigger objectives in the Cordillera Blanca.

Around the sacred peak of Ausangate, a network of glacial lakes unfolds in different shades:
milky turquoise, opaque jade, crystal blue, and even mineral-rich tones that look almost metallic.

You can visit several of them on a challenging day hike from Cusco, or integrate them into a multi-day Ausangate trek.
Either way, it’s one of the most otherworldly landscapes in the country — especially when vicuñas and alpacas graze by the water.

Laguna Llanganuco is one of the most accessible colorful lakes in Peru — and one of the prettiest.
Its long, narrow shape stretches between steep valley walls, and its water shines in an emerald-turquoise blend.

You can stop here on a scenic drive in Huascarán National Park or pair it with other hikes near Huaraz.
Short walks along the shore, boat rides, and picnic spots make it ideal for travellers who want big views without a long hike.