Stars Above, Earth Below: A Guide to Astronomy in the National Parks (Springer Praxis Books / Popular Astronomy) Add Stars Above, Earth Below, a Guide to Astronomy in the National Parks to your library and you'll not only gain a better appreciation of the dark skies over national parks, but you'll also be better informed on the stars twinkling at you.

ReserveAmerica Can't Find a National Park Campground It Likes

ReserveAmerica, the company that manages camping reservations for the National Park System and other federal agencies, can't seem to find a national park campground it likes. In listing its "Top 100 Family Campgrounds," the company doesn't cite a single national park campground.
Treasures of America Before Ken Burns and Dayton Duncan came out with their view of the National Park System, many others were turning their cameras on the parks. One collection I've found that is worthy of space in your DVD collection is Treasures of America's National Parks, a six-disk collection of some of the system's icons.

National Park Quiz 83: Reproduction

Let's see how much you know about the intricate business of passing along genes in our national parks. Answers are at the end. If we catch you peeking, we'll make you write on the whiteboard 100 times: "Bacterial conjugation, which is sometime erroneously characterized as the bacterial equivalent of sexual reproduction, cannot succeed unless the donor bacterium hosts a plasmid, transposon, or similar genetic element that is conjugative or mobilizable."

"There's Something I Forgot to Tell You"

Memory lapses add spice to life.

Creature Feature: The Common Raven is an Uncommonly Intelligent Bird

The common raven is one of the brainiest birds you'll encounter in the national parks, but the same keen intellect that makes this species interesting and amusing also makes it troublesome.

Trails I've Hiked: Canyonlands National Park's Elephant Hill Trail

Chesler Park, Canyonlands, copyright Kurt Repanshek
Without a doubt, there is no better time to hike in Utah's canyon country than spring. In Canyonlands National Park on the Elephant Hill Trail mid-May blends on one palette the reds, yellows, golds, and whites of wildflowers against a redrock backdrop daubed with cream and buff.

Reader Participation Day: Which Is Your Favorite National Park Gateway Town?

If you had to pick a gateway town to live in -- not because of its associated national park, but because of its atmosphere -- which would you choose?

Best National Parks for Admiring "Rock Art"

There are a handful of places in the National Park System where you can view petroglyphs or pictographs. Some are walk-up panels that you can ponder for hours, others require a float down a river or a long hike. Here's a quick look at some of those units and what you can expect to find.
Common Southwestern Native Plants: An Identification Guide Anyone who spends time hiking in the national parks of the Southwest needs a good plant identification book. And "Common Southwestern Native Plants, An Identification Guide," is one of those books.