Articles by David Pettebone

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    • Locations: Grand Teton National Park, Maggie L Walker National Historic Site, Richmond National Battlefield Park
    Visitors watch, some photographing/filming with mobile devices, as clouds of smoke engulf 2 cannons.

    U.S. national parks have long relied on question-based surveys to capture snapshots of who visitors are and what they like to do. Data from mobile devices provide a complementary, park-wide perspective not previously available.

Last updated: January 15, 2025