Real ChatGPT answer · index seedD92uF9yKpq8completeSports and outdoors · camping and hikinginformational
Do I need to buy permits in advance for all US national parks, or are there some popular ones where I can just show up and pay the entrance fee?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Do I need to buy permits in advance for all US national parks, or are there some popular ones where I can just show up and pay the entrance fee?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2026 national parks timed entry reservations which parks require reservations official NPS Google ↗
National Park Service entrance fees reservations timed entry parks 2026 Google ↗
- Know Before You Go · npca.org
- Which National Parks Need Reservations in 2026? · mapmyparks.com
- Entrance Fees by Park (U.S. National Park Service) · nps.gov
- Entrance Fees by Park (U.S. National Park Service) · home.nps.gov
- Entrance Passes (U.S. National Park Service) · nps.gov
- Entrance Passes (U.S. National Park Service) · nps.gov
- National Park Service – Entrance Fees · nps.gov
- National Park Service – Reservations and Timed Entry · nps.gov
- Recreation.gov – Reservations · recreation.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 national parks timed entry reservations which parks require reservations official NPS OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
National Park Service entrance fees reservations timed entry parks 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |