Geological Sites in Yellowstone National Park

Geological Sites in Yellowstone National Park

Sights Overview
Name Category Location
 
Back Basin
The trail through Back Basin is a 1½-mi loop guiding you... 		Geological Sites Yellowstone National Park
 
Biscuit Basin
North of Old Faithful, this basin is also the trailhead for the... 		Geological Sites Yellowstone National Park
 
Black Sand Basin
There are a dozen hot springs and geysers near the cloverleaf... 		Geological Sites Yellowstone National Park
 
Lower Geyser Basin
Shooting more than 150 feet in the air, the Great Fountain Geyser... 		Geological Sites Yellowstone National Park
 
Mammoth Hot Springs Terraces
Multicolor travertine terraces formed by slowly escaping hot... 		Geological Sites Yellowstone National Park
 
Midway Geyser Basin
Called "Hell's Half Acre" by writer Rudyard Kipling, Midway Geyser... 		Geological Sites Yellowstone National Park
 
Natural Bridge
You can take an easy 1-mi hike or bicycle ride from Bridge Bay... 		Geological Sites Yellowstone National Park
 
Norris Geyser Basin
From the Norris Ranger Station, choose Porcelain Basin, Back... 		Geological Sites Yellowstone National Park
 
Old Faithful
Almost every visitor's itinerary includes the world's most famous... 		Geological Sites Yellowstone National Park
 
Petrified Tree
If you enjoy seeing bears in zoo pens, you'll get the same level... 		Geological Sites Yellowstone National Park
 
Porcelain Basin
In the eastern portion of the Norris Geyser Basin this thermal... 		Geological Sites Yellowstone National Park
 
Specimen Ridge
The world's largest concentration of standing petrified trees... 		Geological Sites Yellowstone National Park
 
Sulphur Caldron
You can smell the sulfur before you even leave your vehicle to... 		Geological Sites Yellowstone National Park
 
Upper Geyser Basin
With Old Faithful as its central attraction, this mile-square... 		Geological Sites Yellowstone National Park
 
West Thumb Geyser Basin
The primary Yellowstone caldera was created by one volcanic eruption... 		Geological Sites Yellowstone National Park
Sights Overview »

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