Revisions to Glacier National Park's bear management plan have been finalized, carrying with them hopes that better preventive steps and public education will result in fewer bears having to be put down.

Craters of the Moon National Monument is perhaps best-known for lava and its lunar-like terrain, but the park has some surprises as well, including over 600 types of plants. June is peak season for wildflowers in the area, and ranger-guided wildflower walks will be held at the park on June 12 and 19.

We are beginning the ultimate 2010 road trip: North along the 469-mile length of the Blue Ridge Parkway followed by 105-mile-long Skyline Drive that winds through Shenandoah National Park. Then west to St. Joseph, Missouri, to follow the Oregon Trail to Oregon City, Oregon, before returning via the route followed by Lewis & Clark along the Columbia and Missouri rivers.

Stick your head into Yosemite Valley in Yosemite National Park and you'll quickly come to appreciate why they say that 95 percent of the park's visitors can be found in the spectacularly scenic valley. And while it's good they've come to explore the valley, they'll head home greatly shortchanged if they don't explore the rest of the park.