You'll need the latest version of QuickTime (available free) to see these panoramic movies.

Above is a 360 degree panorama of an old growth forest on the west side of the Cascades, not too far from Tombstone Pass, Oregon. Move your cursor onto the center of the picture, click down and hold it, then drag your icon left or right, up or down. You can spin around in the forest! Be sure to look at the "old growth" characteristics: big trees, a many-layored tree canopy, large standing snags, and large, decaying logs on the forest floor.