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Excursión a Tresminas y Pedras Salgadas

Get your torch ready and enter the Tresminas Mines, the largest gold deposit in the Roman Empire. You'll also visit the Pedras Salgadas park and its futuristic eco-lodges.

Tresminas Mines + Pedras Salgadas Day Trip

At the selected time, we'll pick you up from your hotel in Boticas and set off for Tresminas, where we'll arrive after an hour and a half.

We'll go into the caves of the Tresminas Archaeological Park, a gold mine discovered during the time of Emperor Augustus. Do you know why these mines were so important? We'll find out!

This complex was used to extract this valuable mineral until the 3rd century, being the largest gold deposit in the Roman Empire until then. It's made up of a series of tunnels and caves that we'll go through as we learn about the history of these mines. During the tour, we'll also be able to see the bats that live in the caves. 

We'll leave the mines and go to the Tresminas Interpretation Centre to learn more about the complex and its cultural value by walking through its exhibition rooms and observing objects that have been found in the caves. 

The last part of the tour will consist of a walk through Pedras Salgadas. In this natural space of over 40 hectares we'll see its plants and curious ecological houses of futuristic style, which are part of the hotel complex of the park. 

After four hours of walking, we'll finally return to Boticas and leave you at your hotel.  

Covid-19 Measures

All of our providers comply with local legislation and applicable health recommendations regarding protective material and safety to help avoid the spread of Covid-19.

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Adults Children under 5 years old
US$ 60.80
US$ 42.50
  • Adults

    US$ 60.80
  • Children under 5 years old

    US$ 42.50

More Information


4 hours.

Language The activity takes place with a guide that speaks in english, although it may occasionally be done in two languages.

The activity takes place with a guide that speaks in english, although it may occasionally be done in two languages.


Hotel pick up and drop off ( 10 (US$ 12.20) per person).

Transport by minibus or bus.

English speaking guide.

Entry fees.

When to book?

You can book up until 2 hours before the activity as long as there are still places. Book now to guarantee your spot.

Digital voucher

Show the voucher on your phone to take part in the activity.


No, not suitable for people with reduced mobility.



Frequently asked questions

  • Q - How to book?

    A - To reserve the activity, choose the date and complete the form on this page. You will receive your confirmation immediately.

    Q - Is a minimum number of participants required?

    A - This activity requires a minimum of 2 participants. Should this number not be reached, we'll get in touch with you to offer alternatives.

If you have any other questions please contact us.

US$ 60.80
No hidden fees or surcharges
Free cancellation up to 24 hours before the service starts

Free cancellation

Free! Free cancellation up to 24 hours before the activity starts. If you cancel under this time or do not show up, you will not be refunded.