Contact us

Park Crowd Calendar is a small, data-focused project, and we read every message. Whether you have a question about how a crowd score is calculated, a suggestion for a park we should add, or a partnership idea, email us at support@parkcrowds.app.

Spot a number that looks off?

Accuracy is the whole point of this site. If a visitation figure, crowd score, or weather normal doesn't look right, please tell us. Email support@parkcrowds.app with the park, the month, and what you expected to see — a link to the underlying National Park Service or NOAA figure is especially helpful. We'll check it against the source and correct it if it's wrong.

For live park conditions, closures, and permits, the National Park Service is the authoritative source — please contact the park directly through nps.gov.