Dream Hikes Coast to Coast: Your Guide to America In Dream Hikes Coast to Coast author Jack Bennett has done something more than a few folks would like to do: Head out on some great hikes, and then write about them. In assembling his hiking list, he took an approach that is both laudable...and disappointing.
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: Arches National Park's Primitive Trail, Via Landscape and Double O Arches

Landscape Arch, Arches National Park, copyright Kurt Repanshek
There might be no finer time to hike in Arches National Park than early mornings, when the soft light of the rising sun glints off the red-rock and the spindly Utah junipers and waves of fins cast long shadows.

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?
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.

Republicans, Democrats Differ Over Whether National Park Designations Should Block Energy Projects

When the Bush administration late in 2008 tried to auction energy leases near national parks in Utah, there was an outcry by many who considered siting oil and gas exploration projects next to parks was anathema. The Obama administration quickly reversed the decision, but the debate over whether to locate energy projects next to parks continues.

Tamarisk, aka "Salt Cedar," A Thirsty Scourge Of Western National Parks

The showy tamarisk tree, aka "Saltcedar," long has been reviled as a thirsty scourge of Western national park riparian areas. But new research shows it's not any thirstier than some native species. However, tamarisk isn't valued as highly as cottonwoods and willows by some bird species, the studies say.