Short answer: A designated outdoor smoking area does not automatically establish that vaping is allowed. National Park Service units publish park-specific restrictions. Check posted signs and the current superintendent’s compendium for the park you are visiting.
Check the specific location
- Open the official website of that park.
- Find its smoking or vaping rules and superintendent’s compendium.
- Check signs in the exact area, and ask a ranger if unclear.
For example, Gateway National Recreation Area’s compendium addresses vaping in its restrictions. The earlier article’s nationwide “yes” answer was too broad.
Frequently asked questions
Are all national parks governed by the same vaping zones?
No. Check each park’s current designations and posted rules.
Source: NPS park policy linked above. Reviewed September 2026.