Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Río Abiseo National Park' has mentioned 'Tourism' in the following places:
Occurrence Sentence Text Source
Since 1986, the park has not been open to tourism due to the fragile nature of both the natural and archaeological environment.
Despite the evident tourism potential of the landscape and the fascinating archaeological sites, public visits are highly restricted and controlled due to the propertyxe2x80x99s fragility.