There's certainly lots to see in Yosemite National Park, what with the soaring granite walls, wispy waterfalls, and the spectacular high country. And there's lots to hear, too, when you consider all the interpretation programs and park tours. Deaf visitors don't need to miss those programs, as the park's Deaf Services Program is ready to offer sign language interpretation.

Steady winds during the Labor Day weekend helped spread the Point Fire in Yellowstone National Park to 1,100 acres, while fires elsewhere in the park remained comparatively small.

You might not like it, but fall is in the air. Sure, the temperatures might not feel like it, but the migratory birds know what time of year it is and soon will be taking flight. Around the National Park System there are more than a few parks where you can see this in action.

If you're heading to Mammoth Cave National Park with your mountain bike, you can no longer pedal down the Sal Hollow Trail. However, if you're heading there with your horse, you can explore that trail with your steed.