Apart from those options, there are select days when you can visit any U.S. national park for free. If you're eligible for one of these five passes, though, they will let you enter the parks for ...

you should know if you qualify for these free national park passes. Read more: Everything You Need To Know Before Taking A Solo Backpacking Trip As one may expect, military service is one way to ...

Congaree National Park in South Carolina will be the place to be in May if you want to watch hundreds of fireflies flickering in unison.

You’ll be happy to know that the funds from all Senior Passes purchased in a national park go to the National Park Foundation Endowment and the National Park Centennial Challenge Fund ...

Great Smoky Mountains National Park will host the annual synchronous firefly viewing at Elkmont in early June, according to ...

U.S. military veterans and Gold Star Family members can obtain the National Park's annual Pass for free. For more details, visit the National Park site. Military.com provides discount ...