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Children between 5 and 11 years old.
* Children less than 5 years old are not allowed in the underground.
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Do you wish to combine your expedition with one of the following activities ? *
This expedition may be combined with one of the supplements indicated below:



The information data and material contained in this website has been prepared solely for the purpose of providing information about 4Worlds Expeditions its partners and the services that they offer.
Your access to the website is subject to the following terms and conditions. By using the website you agree to be bound by the Terms and Conditions and we therefore encourage you to click through and to read the Terms and Conditions in full. If you do not agree to these Terms and Conditions please do not use the website. Please also see our Privacy page which explains how we treat your information.


The service supplier reserves the right to cancel, shorten or alter the excursion due to circumstances outside of their control. In the event of such an occurrence, a full or partial refund may be given, however, the consumer hereby waives any claim against 4Worlds Expeditions or the service supplier for any consequential damages arising as a result thereof.


  • All cancelations made within 48 hours or more prior to your tour, no penalty will apply

  • 50% fee of purchase price when cancellation is made between 24 and 48 hours in advance.

  • All cancellations made less than 24 hours prior to the start time of the service will be charged in full unless otherwise supported by a medical note from a qualified doctor stating the valid medical conditions for which the client cannot receive the reserved service(s).


Online Booking of Independent Third Party Suppliers: Booking services provided for excursions on this site involve services offered by independent third party suppliers. 4Worlds Expeditions / One Expedition S de RL de CV is not liable nor does it accept liability for actions or omissions of the independent contractors supplying the excursions for which booking services are provided; and the purchaser of the excursions here provided shall be deemed to have waived any claims against 4Worlds Expeditions / One Expedition S de RL de CV its parent companies, and their respective officers, directors, employees, owners in connection with the excursions purchased.
Products, services or excursions on this site for which booking services may be requested involve activities that may involve risk. The consumer of this service assumes the risk inherent in all such activities. By accepting these services, the purchaser thereof agrees that 4Worlds Expeditions is not responsible for losses or damages including bodily injury, property damage, or economic loss incurred while participating in the activity for which booking services are provided.
Some excursions require physical activity. Please consider the nature of the excursion to make sure it is appropriate for your age and physical condition.


4Worlds Expeditions / One Expedition S de RL de CV is a Mexican company. The terms and conditions of the use of this website shall be governed in accordance with the laws of the Republic of Mexico. The user is deemed to hereby submit and agree to the exclusive jurisdiction of the courts of Mexico in respect of any disputes arising out of or in connection with this Web Site, these terms and conditions or any further terms and conditions referenced on this Web Site or any matter related to or in connection herewith.


By using our website you accept our privacy policy. This policy covers how 4Worlds Expeditions / One Expedition S de RL de CV treats all your personal information. Personal information is information about you and your family that is personally identifiable like your name(s), home address, email, phone number or credit card data that is not otherwise publicly available.
Please read the following policy to understand how your personal information will be treated as you use our web site. This policy may change from time to time, so please check back periodically.


4Worlds Expeditions will only obtain personal information from you when necessary such as when you make travel arrangements using our web site or if you contact 4Worlds Expeditions using our web site or email.
Personal information that we may request from you in order to provide you with our product or services could include your full name, family members traveling with you, address, phone number, email address, travel preferences, credit card number, credit card expiration date, credit card security code and the amount that is being charged or paid. This personal information is collected when you voluntarily complete the online booking form that requests this information. 4Worlds Expeditions primary goal in collecting personal information is to provide you, the user, with a customized experience and collect payment for our services.
When you are using 4Worlds Expeditions site and are asked for personal information, you are sharing that information with 4worlds expeditions alone.
Our secure server encrypts all personal information so that it cannot be read as it is transmitted over the Internet. 4Worlds Expeditions uses technology and systems that protect the information you provide. In those instances when you are asked to submit private information such as a credit card number, you can be assured that we have security measures in place to protect this information. We protect your information with SSL Technology. This technology provides the advanced encryption tools necessary to protect information transmitted between your computer and our server. Encryption means that your information is converted into code before it is dispatched over the Internet.
Questions regarding this statement should be directed to