Much talk has been expended during the past decade concerning the health of Florida's Everglades and Everglades National Park. Now there are substantial signs that real progress is being made in restoring this incredible and unique ecosystem.

Here's an interesting tidbit: When Americans are asked where their 2009 dream vacation would take them, a national park visit ranked No. 1.

If you're making a visit to Chaco Culture National Historical Park this summer and your plans include camping, be sure to do some homework in advance. The campground in the park is currently closed for emergency repairs—and don't count on your trusty GPS unit to find a backup site!