Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Redwood National and State Parks' has mentioned 'Camping' in the following places:
Occurrence Sentence Text Source
Other nearby state parks have additional front country camping.
Back country camping is by permit only and is only allowed in designated sites, except on gravel bars along Redwood Creek.
Camping in the back country is therefore limited to five consecutive nights, and 15 nights in any one year.