Panorama of Yellowstone Lake displaying colourful flow of deadly acid
Sulphuric pond flowing into Blue Pond
Sign explaining the lay of the land
Volcanic crater at the surface of the lake
Tom Thumb Geyser from a safe distance-displaying beautiful colors
View of the ponds through the deadwood
Visitors viewing steaming pond from the boardwalk
Dangerous Ponds with sulphuric steam
Bison preparing to charge!
Beware of Charging Bison - no pets here
Extremes - dried mud and steaming mists
Mud Volcano spewing mist
Poisonous sulphur mist at Yellowstone steam ponds
Lupins and Bison in the landscape
Waterfalls at South Rim of Yellowstone National Park
