This Yellowstone National Park website provides an array of online tours, videos, and other information. Nature and history tours are among those featured on the site. The nature tours cover the Old Faithful area, the Norris Geyser Basin, the Fountain Paint Pots, the Mammoth Hot Springs, and the Grand Canyon of the Yellowstone. Each of these tours highlights prominent natural features with photos and descriptions.
Subject: Geoscience:Hydrology, Geology, Biology Resource Type: Audio/Visual:Images/Illustrations, Activities:Virtual Field Trip Theme: Teach the Earth:Course Topics:Hydrology/Hydrogeology, Teach the Earth:Teaching Topics:Water Focus on Yellowstone: Geothermal processes and features