Terms of use
Updated Oct 26, 2026
These terms are drafted by the site owner without a lawyer, in plain language. By using tourordiy.com you agree to them. If you do not agree, please do not use the site.
Information only
TourOrDIY gives general travel information and calculators. It is not travel, financial, legal or safety advice. Fees, closures and conditions change, and you are responsible for confirming them with the park or operator before you travel. Read the accuracy disclaimer.
No warranty, limited liability
The site is provided “as is”. We make no promise that it is accurate, complete or always available. To the extent the law allows, we are not liable for losses from using the site, including a fee that differed from what we showed, a closure, or a decision to book or skip a tour.
Calculators
Results are arithmetic on the numbers you enter plus the park fee we show. They are estimates. A tour may include things the calculator does not value, and a DIY trip may cost things it does not know about.
Content and data
National Park Service data is a work of the US government and is in the public domain. The text, design, code and compiled datasets of this site are ours; you may quote short excerpts with a link back to the page. Do not copy the site wholesale or scrape it in a way that harms it.
Links to other sites
We link to official and third-party sites we do not control. We are not responsible for their content, prices or practices. We are not affiliated with or endorsed by the National Park Service or any operator mentioned.
Changes and contact
We may change these terms by updating this page. Questions: contact@tourordiy.com.