Grutas De Tolantongo Mexico: A Complete Guide to Visit

grutas de tolantongo

For many years, Tolantongo, like many of the world’s most beautiful sites, was a well-kept secret appreciated by locals. This location was not brought to the notice of the general public until the 1970s, and it has since gained worldwide acclaim. Tolantongo is now extensively used not just for the river but also for the resort complex and, of course, the Grutas de Tolantongo, despite the fact that there is no town or hamlet by that name (Tolantongo Caves).

Where is Tolantongo Situated?

Tolantongo is 200 kilometers northeast of Mexico City, with a grid reference of 20 degrees 40 minutes north, 98 degrees 56 minutes west. It is located deep in the Valle de Mezquital in the State of Hidalgo. The name Tolantongo has an ambiguous origin, although it is most likely derived from the Nahuatl term Tonaltonko, which means “home where it feels warm” or “place where it flows warm.” 

Tonaltongo was undoubtedly known locally long before it became renowned, and it appears that its current name arose merely as a consequence of a spelling error during the 1970s when it was being advertised to the globe in magazine articles. It is now well recognized as Tolantongo, despite the fact that it is misspelled.

The Tolantongo caverns, or Las Grutas De Tolantongo, are a series of hot spring pools constructed into a rock in Hidalgo. They are the epitome of a bucket-list trip, located three to four hours northeast of Mexico City in a scenic canyon.

The pools are heated by the neighbouring volcanic mountains and are filled with warm, naturally mineral-infused water. For a little excitement, there are caverns and a tunnel to explore, as well as a hot spring river to bathe in and a kid-friendly pool with a waterslide.

What Is the Best Way to Get to Tolantongo?

grutas de tolantongo

The majority of tourists to Tolantongo arrive by automobile since reliable public transportation is far from assured. If using GPS for navigation, there may be some issues. However, it is easily accessible from Route 27. The final section of the journey, after leaving the main highway, may a rough ride as the road descends in a sequence of hairpin turns on a completely incomplete surface.

The amazing resort is about a three-hour drive from Mexico City or two hours from Hidalgo City. A bus from Hidalgo City is also an option. Because rooms cannot be reserved in advance, the hotel suggests coming by 9 a.m. to guarantee a room. Apart from the zip line, the general admission ticket (currently 150 pesos (US$6.15) per person) covers all attractions.

The Tolantongo Microclimate

grutas de tolantongo

As you descend further into the canyon, you’ll notice a dramatic difference in the vegetation’s character. This region of Mexico is normally semi-desert in nature, but Tolantongo has lush flora due to abundant water and high humidity, giving it an oasis-like look.

The Tolantongo Geology

grutas de tolantongo

This rocky terrain is mostly made up of worn limestone with numerous cracks and fractures. This is known as a karst formation, and one of its distinguishing characteristics is that such rock formations are extremely porous, allowing rainfall to penetrate to large depths. Rainwater’s somewhat acidic nature combines with alkaline calcium rocks, resulting in the development of caverns and underground streams. Karst caverns are some of the most beautiful caves on the planet.

The Tolantongo River Is a Warm River That Flows Through the City of Tolantongo

grutas de tolantongo

The River Tolantongo is formed by subsurface water and comes out into the valley below near the canyon’s top. The river is tinted by mineral salts and has a blue-green hue that is sometimes referred to as “turquoise” or “aqua,” but it also has another remarkable feature: it is heated.

Waters emitted from these rocks have been heated by volcanic activity to varying degrees. The warm river waters are cooled to some extent by the cooler waters that join them, but they remain safe to swim in. River water flows down a series of modest cascades, creating a number of natural swimming pools.

What are Grutas de Tolantongo?

grutas de tolantongo

The Grutas de Tolantongo, or Tolantongo Grottos, are located at the canyon’s head. Stalactites, stalagmites, and other spectacular natural sculptures may be found here. The first big grotto is a large hall with a roof that is almost 10 meters high. Beyond that lies a second cavern is known as the Tunnel because of its long thin shape.

It is often thought to be roughly 15 meters long, but it actually extends deeper into the rock, with ever-shrinking dimensions, making further investigation only appropriate for expert potholers (cavers). Some climbers do ascend to the cave’s highest levels, although this is clearly reserved for the most experienced.

The existence of natural hot water is a big draw in Las Grutas de Tolantongo. The experience of entering the Tunnel is claimed to be similar to that of having a hot shower or entering a steam bath, and the waters form natural spas in the shape of bordered pools immediately outside the grottos.

Water is everywhere, even cascading down the canyon’s steep walls. These natural hot springs (pozas termales) are not restricted to the Cave region, with three additional known as La Gloria clinging to the valley walls.

What Can You Do at Tolantongo?

grutas de tolantongo

Hiking, climbing, abseiling, caving, swimming, and a zip-line are among the sporting activities available. Grutas de tolantongo Hidalgo is also noted for its Chapoteaderos, or man-made hot springs. These are basically semicircular constructions constructed to capture the hot water streaming from the valley walls. Visitors may rest and enjoy the beauty of the lush green valley, frequently shrouded in mists and low clouds, which contrasts sharply with the parched Mexican environment just a few miles away.

What Makes the Aura So Special?

grutas de tolantongo

The cave, the Tunnel, the little ponds, and the main river are all part of Grutas Tolantongo.

  • Tolantongo’s Pozas

The warm water originates in the cave. You must pass across the waterfall to go into the cave. This alone makes the journey worthwhile. The frigid water from the waterfall contrasts dramatically with the warm water within the cave.

  • Tolantongo’s Grutas

The Tunnel measures 40 meters in length. Because it’s so dark inside, you’ll need to carry a flashlight. Can you imagine the gloomy surroundings combined with the warm water? At the same time, it’s creepy and magical.

In Grutas, there is a river. Grutas Tolantongo is perhaps the world’s only river with warm water. The river’s blue tint is ideal for those photo opportunities.

Local People and Their Life

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One of the most remarkable aspects about Tolantongo and its numerous attractions is that it exists purely due to the efforts and acts of the local people, rather than any huge economic interests, government programs, or sponsorships. Large swaths of land in this region are owned by locals. The San Cristobal ejido, on which part of the Grutas de tolantongo hotel complex is built, is owned by 112 families. 

The La Mesa ejido covers the other side of the valley, including the La Gloria pools. Tolantonga is administered by and for the benefit of the local community, with a portion of the cash earned being re-invested in the site on a regular basis. There are few finer instances of excellent cooperative administration, and perhaps only the Mexican people could demonstrate such commitment and focus.

What Is So Unique About the Place?

grutas de tolantongo

Tolantongo’s mineral pools are one of the most popular attractions. Their water is a bright blue from carbon deposits and was formed by damming the Tolantongo River. Between the ponds, carved stairs go down the mountain, and water gushes over the sides. Some of them are shaded by trees, and you may choose between totally immersing yourself or dipping your feet in while gazing at the ridges and forested hills surrounding you.

It was a backwater for decades after the Spanish invasion, but the development of Las Grutas Tolantongo (with the bubbling waters) encouraged tourists, and now Tolantongo is a favorite weekend destination for Mexicans; come midweek if you want a peaceful time.

The region is managed by a local cooperative, with over 100 local families working together to handle the different watersports, three hotels, as well as taverns, restaurants, a shop, and a campground.


The town of Grutas Tolantongo lies in the state of Hidalgo, which is noted for its hot springs. The mother of all thermal springs in the area may be found at Grutas Tolantongo, which is where the springs are claimed to have originated. You’re undoubtedly wondering what makes the hot springs in the region so unique. What you’ll see there isn’t your typical body of water. The water originates from a cave and forms a magnificent pool. 

A magnificent waterfall completes the picture. This was all about the mesmerizing place. If you are planning a trip to Mexico, then this is a must-visit place for all. You will love to visit the place because of the soothing and rejuvenating aura that is spread all around.

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