The exploration of caves is an activity of great interest to science but it is also for lovers of nature and the adventure . Mockery is an extreme sport that has passionate hundreds of practitioners since ancient times.

Today, it is a land sport of risk since it implies applying certain specific knowledge and the use of specialized equipment as it can be in a decrease in rappel or in A technical exploration as in the unusual cave of the crystals.

the famous cave

The Cueva de los Cristales was discovered in the 2000 year for accident . It is located in the naica mines area, a mining town dedicated to the extraction of silver, zinc and mainly lead producer in the state of Chihuahua , Mexico.

Huge Cave


The topographic characteristics of this cave are that it is 300 meters deep with a temperature that reaches the 50ºC in some parts and a humidity of 100% Strong>. With these conditions, human life is completely impossible in this place but has given rise to the formation of impressive selenite crystals . Within this cave, a human being could not survive more than two hours having to carry a specialized equipment of respirators and special cooling suits of the body.

The selenite is a type of mineral of hydrated calcium sulfate that under the conditions of this cave has created giant crystals of up to 10 meters long and between 1 and 2 diameter.
Gigantic Crystals


This splendid natural scenario houses extraordinary beauty thanks to brightness and the peculiar transparency of its enormous crystals. In an absurd and southern way, the temperature of the cave contrasts with the appearance of the crystals that approaches that of ice formations.

Natural Wonder


Can you visit the Cave of Crystals?

Yeah! A part of Naica can be visited without being an expert speleologist or a scientist. Due to the extreme weather conditions of this single place, the entrance Inside the cave this reserved for a restricted audience in matters of health and ages.

Extreme heat in the cave


In order to visit this amazing place, the company that performs tourist visits demands certain conditions that must be followed to the letter since any error or mishap can cost your life. In case of breach of these safety standards, the company will reject access permit without exception flexibility.

Remember that within the visiting area of Naica the temperature is Your body a temperature equivalent to 54ºC . For this reason, given the extreme conditions of this site, each visit has a maximum duration of 10 minutes by avoiding dehydration. Obviously, it is recommended to drink quite before the excursion.

Scientific Explorer


These are the measures that anyone must complete to access Naica:

  • All visitors will receive a medical study by the company that makes the tours. The results of this study will determine whether the person in question is suitable or not to lower inside the cave. They are completely pregnant women , people suffering from hypertension and the diabetic people .
  • To guarantee the success of the expedition, the security criteria allow the entrance to a population among the 16 years of age (as minimal) and the 65 years of maximum age . The company that teaches the routes does not apply any exceptions without a doubt.
  • The right clothes to enter the cave are t -shirt, long pants and industrial shoe or floor. Entry to people will not be allowed to hold bermuda, huaraches, tank shirts or shorts. The rest of the specialized team to access Naica will be provided by the company in question. It is recommended to bring a extra t -shirt to change when leaving the cave for the excess of sweat.
  • The access groups to Naica are 2 people maximum accompanied by one or two professional guides.
  • This type of access is done to the entrance of the cave, without the possibility of passing beyond the floor of the cement areas. Visitors will be allowed a view of the cave from "El Mirador" and Not beyond.
  • This prohibited touch, scratch or take a sample of the Naica crystals. Nor is smoking allowed, throw garbage or take pictures inside the cave.
    • The important thing is that you remember that all these measures are for your security and for the preservation of this unique natural wonder . They seem like many conditions but we must know that no other way it would be not possible to enter Naica, so we take it in a good way and enjoy this adventure!

    Now you are ready to know this fabulous and only place which we enjoy in Mexico. Magically, you can admire these translucent crystals and live an exciting journey to the center of the Tierr a. Cheer up! A little heat to see something similar, definitely is worth it!