West Thumb Geyser Basin GPS Walking Audio Tour

Enhance your visit to Yellowstone with this self-guided walking tour through the geothermal wonders of the West Thumb Geyser Basin. This journey along a boardwalk surrounded by steaming hot springs and burbling geysers is sure to make an impression. Stare into the mysteries of the deep at the Abyss Pool and the Black Pool. Stroll along the tranquil shores of Yellowstone Lake. Hear the strange history of the Fishing Cone. And much more! This walking tour of West Thumb gets you up close and personal with some of Yellowstone’s coolest (and hottest) attractions

1. 1

   West Thumb Geyser Basin

   10 min

   Welcome to West Thumb Geyser Basin! This remarkable geothermal area sits along the shores of Yellowstone Lake, offering colorful hot springs, steaming geysers, and breathtaking lakeside views.

2. 2

   Stop 2

   10 min

   See that colorful pool up ahead? That's Thumb Geyser! Its vibrant yellow, orange, and green shades come from heat-loving microorganisms that thrive in the warm water.

3. 3

   Stop 3

   10 min

   Look at that deep blue pool! That's Abyss Pool, one of Yellowstone's deepest hot springs, plunging 53 feet below the surface! It even erupted like a geyser between 1987 and 1992.

4. 4

   Stop 4

   10 min

   Despite its name, Black Pool is actually a stunning shade of blue! Once darkened by heat-loving bacteria, this 30-foot-deep spring changed color when its water temperature increased during the 1990s.

5. 5

   Stop 5

   10 min

   See that unusual cone rising from Yellowstone Lake? That's Fishing Cone! Early explorers famously caught trout in the lake and dipped them directly into this boiling geyser to cook their dinner!

6. 6

   Stop 6

   10 min

   Look along the shoreline for Lakeshore Geyser! This fascinating geothermal feature has two vents and once shot water as high as 50 feet into the air. Today, it continues to bubble and steam beside the lake.

7. 7

   Yellowstone Lake

   10 min

   Take in the spectacular views of Yellowstone Lake! Covering approximately 136 square miles, this enormous mountain lake sits 7,732 feet above sea level and hides geothermal features beneath its waters.

• Public transportation options are available nearby
• Suitable for all physical fitness levels
• Easy to use: GPS-triggered audio plays automatically along the route for a hands-free experience.
• Private tour: Follow the route on your phone without an in-person guide or crowded group.
• At your own pace: Start anytime and pause for hikes, picnics, photos, or scenic stops.
• Works offline: Once downloaded, the tour works using GPS without Wi-Fi or cellular service.

For a full refund, cancel at least 24 hours before the scheduled departure time.