Terms of Service

Last updated Jul 01, 2026

About this service

PermitTrip is an independent information and alert tool. We aggregate publicly available rules, windows, and official sources for permits, lotteries, and timed-entry tickets. We are not an authorized reseller and we do not issue permits or process bookings.

No guarantees

Rules, quotas, prices, and windows change frequently and without notice. Figures on this site are historical estimates carrying a “last verified” date and a confidence level. Always confirm details on the official source before you travel or pay.

Acceptable use

You may use PermitTrip for personal, non-commercial trip planning. Automated scraping of our data, reselling our content, or using the service to break a source’s terms is not permitted.

Limitation of liability

We work hard to keep information accurate, but we can’t be liable for missed windows, denied entry, or losses arising from reliance on estimates. Your booking relationship is always with the official source or authorized operator.

Changes

We may update these terms as the product evolves. Material changes will be reflected in the “last updated” date above.

PermitTrip is an independent tool, not an authorized reseller. Rankings, scores, and recommendations are never altered by partner commissions. We show how we make money and stay useful even when the best recommendation earns us nothing.