Flying a drone in a national park is a federal offense. The NPS enforces violations under the same federal code that governs all NPS regulations, and the penalties are real.
Federal misdemeanor classification
Violating 36 CFR 1.5 in a national park is a Class B misdemeanor under federal law. Maximum penalties are 6 months in federal jail and a $5,000 fine per violation. In practice, most first-time offenders receive fines in the $200 to $1,000 range and the drone may be confiscated, but the statute allows for much more severe penalties and some prosecutions have reached the higher range.
How the NPS enforces drone violations
NPS rangers actively patrol for unauthorized drone operations. In heavily visited parks, rangers may monitor airspace visually or through acoustic detection. Remote ID, which requires all registered drones to broadcast their location and the operator's location in real time, makes enforcement significantly easier: a ranger with a Remote ID app can see who is operating a nearby drone without having to physically locate the pilot first. The FAA also accepts drone violation reports through its safety hotline.
What actual penalties look like in practice
In a documented Yellowstone case, an operator who flew over the Grand Prismatic Spring received a $1,000 fine plus $2,200 in restitution for resource disturbance, totaling $3,200. This is more representative of real-world outcomes than the $5,000 statutory maximum, though repeat violations and cases involving wildlife harm or resource damage trend toward the higher end. NPS rangers are also increasingly using Remote ID data to identify operators who fly and leave before rangers can reach them.
Other documented enforcement cases
The Grand Prismatic Spring case is widely cited but not isolated. At Zion National Park, a drone approached a herd of bighorn sheep during a sensitive breeding period, causing the herd to panic and separate lambs from ewes. NPS cited this incident directly in public documentation as evidence of the wildlife disturbance the 2014 ban was designed to prevent. At Yosemite, a drone was used to film El Capitan climbers in restricted airspace, resulting in both NPS citation and FAA follow-up. At Mount Rushmore, a drone attempted to land on the sculpture itself. Each of these incidents added weight to the argument for the system-wide ban and explains why the NPS has not moved to create park-by-park exceptions despite pressure from photography communities.
Confiscation and additional charges
In addition to the fine, the drone itself can be confiscated as evidence or as part of the penalty. If the drone caused any wildlife disturbance or damaged park resources (a drone that crashes into a geyser formation, for example), separate charges for resource damage may apply. Commercial operators who fly in national parks without authorization also face FAA enforcement, which can include revocation of their Part 107 certificate in addition to the NPS penalties.
Tip: If you are planning a trip to a national park and want to fly nearby, use the FAA's
B4UFLY app before your trip to identify any adjacent BLM land, state park land, or other public land outside NPS jurisdiction where flying may be permitted. Being a few hundred feet outside the park boundary can make an enormous legal difference.