Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Great Smoky Mountains National Park' has mentioned 'Fishing' in the following places:
Occurrence Sentence Text Source
After hiking and simple sightseeing, fishing (especially fly fishing) is the most popular activity in the national park.
The park's waters have long had a reputation for healthy trout activity as well as challenging fishing terrain.
Partially due to the fact of recent droughts killing off the native fish, there are strict regulations regarding how fishing may be conducted.