The Unbelievable Pink Lakes Of Las Coloradas In Mexico

Las Coloradas, Mexico

Hidden away on the tip of Mexico’s Yucatan Peninsula is a magical place full of color. These stunning cotton-candy pink lakes filled with salt are called Las Coloradas.

UPDATE: A lot has changed since we first visited these lakes. Entering the water near the salt factory is no longer allowed. The pink lakes are a bit more crowded, there’s an entrance fee, a parking lot, and bus loads of tourists are normal.

Las Coloradas means “the colored” in Spanish. It’s the name of a tiny Mexican fishing village with a population of 1000. Nearby, a series of brightly colored pink lakes cover the landscape on the edge of the Gulf of Mexico.

The region is part of the Río Lagartos Biosphere Reserve, a protected wetlands area home to animals like flamingos, crocodiles, sea turtles, jaguars, and all kinds of sea birds. The reserve covers some 150,000 acres.

Anna and I have visited Mexico’s pink lakes a few times now, renting a car and driving up from Playa del Carmen to check out the biosphere reserve, but it’s these strange pink lakes that really steal the show!

Mayan Salt Production

Fishing isn’t the only industry here, sea salt harvesting is big business in Las Coloradas. It has been for thousands of years, when the ancient Maya (you know, the people who built Chichen Itza and other Mayan Ruins) used this area to produce highly valuable salt.

How do they do it?

Salty ocean water from the mangroves nearby floods onto hard flat salt plains, creating shallow lagoons. The sun then slowly evaporates this water, leaving fresh sea salt behind.

Salt was extremely important to the Maya for both nutritional needs as well as food preservation. It was mined here in the northern Yucatan then shipped by canoe to other parts of the Mayan empire.

Why Are The Lakes Pink?

While this “solar salt” production process is a natural one, the large pink lakes of Las Coloradas that you can see today were built by a company who produces salt on a much larger scale (500,000 tons per year).

The vibrant pink color of these lakes is due to red-colored algae, plankton, and brine shrimp that thrive in the salty environment.

As the water evaporates, these organisms become more concentrated, glimmering pink in the bright Mexican sunlight.

Want to hear a cool fact? The reason flamingos are pink is because they eat these pink creatures. Normally their feathers are white, however, they change color after eating this stuff!

You can often find pink flamingos hanging out in the pink lakes.

Visiting Las Coloradas In 2021

So, Las Coloradas has changed a lot since we visited back in 2016. What was once a unique and off-the-beaten-path experience has turned into a bit of a tourist trap due in part to the impact of Instagram and social media.

And I’m sure our visit, along with the popularity of our photos and videos from this special place, has unfortunately contributed to that effect.

I know this is cliche, but it used to be a lot cooler than it is now.

Currently the pink lakes are swarming with security guards, and stepping into the water is not allowed. They’ve built “moat” barriers to prevent people from getting too close.

• There is now an entrance fee of 75 pesos
• They’ve built cheesy looking photo-backdrops
• Tour buses stop here regularly
• “Fancy” big cameras are not allowed, only phones
• No drones are allowed

It’s lost a bit of its magic…

Capturing the same kinds of photos that we took back then just isn’t possible. Yet another travel destination that’s been transformed forever by over-tourism.

Best Time To Visit

The way solar salt production works is that sea water gets fed into these man-made ponds, then slowly evaporates in the sun until the water is very shallow and full of red bacteria, plankton, and a thick layer of white salt at the bottom.

If you visit these lakes when they’ve recently been filled with sea water, they won’t look pink at all. More of an orange & brown color.

The best time to visit is right before they harvest the salt, when the water level is low.

Now I don’t know the exact schedule, but I can tell you we visited the lakes a few different times, and the best month for us was early October. The color was much more vibrant than of all the other times we visited.

Wind and cloud cover can also make a big difference. If it’s windy, they won’t be smooth and glassy. If it’s cloudy, the pink color won’t be as bright. If it rained recently, they won’t be as clean due to runoff. So a bit of luck is involved too!

Getting To Las Coloradas

The amazing pink lakes of Las Coloradas are located off the beaten track a bit. Getting here requires a 3-hour drive from Cancun or Playa del Carmen — 2 hours from Valladolid.

So you can do it as a very long day trip, or even better, spend 2 days in the area as there’s some other stuff to do nearby in Rio Lagartos.

By Taxi

It’s possible to hire a private taxi to drive you to Las Coloradas, but because it’s so far away from most tourist towns like Cancun, it will probably cost a lot.

By Bus

There is a local ADO bus from Cancun to Rio Lagartos, but because of different stops/changes, the whole trip can take 7 hours. Renting a car like we did is much easier!

These days, there are also many tour buses that now visit Las Coloradas. Just stop into any tourist agency in Cancun or Tulum and I’m sure they’ll set you up.

Beautiful Mexican Beaches Nearby

The road to Las Coloradas stretches along the coastline, with a few places to turn off and explore the white-sand beaches, dunes, and brilliant turquoise water.

The beach is a favorite stop for sea turtles, so be careful where you step! The turtles bury their eggs on the beach at night.

Where To Stay Near Las Coloradas

If you want to spend the night near Las Coloradas, there are hotels in Rio Lagartos, about 30 minutes away by car. Below you’ll find good suggestions for places to stay near Las Coloradas depending on you’re budget.

Enjoy Mexico’s Pink Lakes!

Road tripping up to Las Coloradas on the Yucatan Peninsula can be a fun way to spend a sunny day in Mexico. The pink lakes show off their best colors in the sunshine.

Some of the roads are very narrow, so watch out for the large trucks making deliveries from the salt factory. They can hog the whole road.

The pink lakes of Las Coloradas is certainly a unique spot to visit! ★