A 14-year-old boy died at Big Bend National Park, apparently from the 119-degree Fahrenheit heat, and his stepfather, who went for help, was later found dead in a vehicle crash off an embankment at Boquillas Overlook.

The National Parks RVing Guide, the definitive guide for explorers seeking information on campgrounds in the National Park System where they can park their rigs, has been added to Apple's App Store. If you're an RVer who likes to explore the National Park System, you'll want to download this free app.

Celebrate Independence Day next month the old-fashioned way, at Bent's Fort National Historic Site in Colorado.

After more than a year of renovations, the Walker Sisters Cabin in Great Smoky Mountains National Park has reopened to the public.