In order for everyone to have a pleasant experience, the visitors to the national parks are advised to respect nature and observe the following:
Do not throw away any trash.
Do not pick wild flowers/damage plants.
Do not feed wild animals.
No hunting or fishing.
No smoking while walking.
Danger of landslides when raining.
Be considerate of the islands' wildlife when driving.
Do not bring invasive plant/animal species to the islands.
Watch out for the Okinawa habu viper and other dangerous creatures.
Be careful of tidal waves, ocean waves, and gusty winds (be careful of changes in tide levels).
Be careful not to injure any coral that may be living on fins or diving boots.
Do not get any closer than necessary to take photographs of wildlife, and refrain from publicizing the exact locations of rare species.
Take extra caution during the sea turtle spawning season from May to August. When observing the turtles spawning at night, use a red light and keep as quiet as possible.