Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Península Valdés' has mentioned 'Nature reserve' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Around 3,625xc2xa0km2 (896,000 acres; 1,400xc2xa0sqxc2xa0mi) in size (not taking into account the isthmus of Carlos Ameghino which connects the peninsula to the mainland), it is an important nature reserve which was listed as a World Heritage Site by UNESCO in 1999. | WIKI |
| In 1983, a comprehensive Nature Reserve for Integrated Tourism Development was declared to guide responsible tourism development, integrating all previously designated protected areas. | UNESCO |