Though it's missing a Half Dome, the twin to the Yosemite Valley has been described by none other than John Muir as "one of nature's rarest and most precious mountain temples.” But since 1923 the Hetch Hetchy Valley in Yosemite National Park has been submerged, a victim of sorts to thirsty San Franciscans, but one that more than a few believe should be drained and brought back to life.

Pick any one day and you can be sure the National Park Service, directed by Congress, is looking into the feasibility of adding a site, or a dozen, to the National Park System. So what sites might be coming to your neighborhood? Read on.

If you're interested in archeology, three parks are offering a variety of talks and activities this summer that literally cover the subject from coast to coast.

The battle popularly known as "Custer's Last Stand," and now also recognized as the last stand of the Plains Indians, was fought in southeastern Montana on June 25-26, 1876. Here are some highlight statistics for Little Bighorn Battlefield National Monument and the battle it commemorates.