To enter the tunnel it is recommended to wear a comfortable swimsuit (Babies only with a water diaper).
It's not allowed to enter the tunnel with food and drinks or soap or detergents.
We recommend that your visit be as agile as possible. Always respecting the indications of the personnel of the area.
The terrain is rocky because of the spring water. Walk with care. INot run, Not scream, Not push
As a general rule, access accompanied by pets is not allowed.
It is recommended to enter the tunnel with a water shoe. Ask for it in our souvenir shops!
Don't enter to the tunnel with valuables. Water can remove it them of your bag.
If you want to capture photography, it's recommended to bring a water camera.
Take care of the little ones who assist with you.
The thermal water of the park has a temperature between 36 to 38 º C
It's strictly prohibited, the felling of any shrub, plant or tree, as well as the hunting of birds and animals present in the area. In the same manner it's strictly forbidden to paint or scratch walls, trees, rocks, signs in the park and on the road of arrival.
In case of breach of any of the last clauses or recommendations, you may be awarded an economic sanction, imposed by the Supervisory Board and the Administration of the park; In high cases, shall be referred to the competent judicial authorities.