• It is absolutely forbidden to climb the volcanic cone and its immediate surroundings.
• Campfires are not permitted. Visitors can use portable gas stoves, only in areas designated for that purpose.
• The entry of pets is not allowed.
• The use of sound equipment such as radio-recorders, loudspeakers, televisions and any other musical instrument is not allowed.
• It is not allowed to misuse, damage or make vandalism of park infrastructure.
• Smoking is not allowed within the limits of the Arenal Volcano National Park.
• Removal or mistreatment of plants or animals and their products is prohibited, as well as the removal of rocks and other geological material.
• It is prohibited within the park to carry firearms, crossbows, knives and / or any other cataloged as weapon by Law No. 7530 on Firearms and Explosives.
• Post signs, advertisements or make any kind of events in the park boundaries, without authorization from the Arenal Volcano National Park administration is prohibited.
• Waste (garbage) produced by visitors must be put into the respective collectors for that purpose they are installed in places of public use or shall be removed from the area by visitors, if they are not available garbage collectors in some sites, for reasons of handling.
• It is prohibited drinking alcoholic drinks and consume any other drug in the park.