Zion's National Park and Bryce Canyon National Park are multi-stage slide and video presentations published by the National Park Service (NPS). The Grand Canyon is a 7 min 22 sec simulated fly-through produced by NPS, NASA, and USGS. The first three videos play from NPS sites, the remaining videos are on YouTube. The Secrets of Redrock (15:30) was produced by the Discovery Channel.
There are two versions of the Burr Trail video, the tile selects the long version (24:08), click the caption link for the shorter version (11:00). The Chute of Muddy Creek has two versions, kayak in high water (4:53) and hike with low water (4:06) - the tile selects the hike version, select the caption link for the kayak version. Most of these videos scale well to full screen.
Select a tile to view its video. Note: the video captions may not display properly in older browsers.
Also note that NPS links change or disappear without notice.