Business · 31/12/1996Updated: 10/18/2026 · 1 min read
National Park Service Announces Availability of Proposed Air Tour Routes for Grand Canyon National Park
Summary
The National Park Service is seeking public comments on proposed commercial air tour routes for Grand Canyon National Park, which are related to airspace changes and the phase-out of noisier aircraft in the area.
Original source language: Federal Register — Federal Aviation AdministrationOpen original release →