Walk only on the path, to avoid getting lost or altering the environment.
Follow the recommendations given by the signs and abide the in-force regulations.
Do not take any type of vegetal, animal or mineral found in the park, just take pictures and ever-lasting memories.
Do not litter. Carry the litter that you produce with you until you find a bin. Bring along the litter that others left behind.
Ask the ranger or tourism guide for information on the activities that can be carried out and how to perform them.
Pay attention to your excursion schedule.
Remember that all the expressions of past men are protected by a National law.