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Teton County

Grand Prismatic Spring

Highlight • Natural Monument

Grand Prismatic Spring

Hiking

5.0

(33)

Snowshoeing

5.0

(2)

This Highlight is in a protected area

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Yellowstone National Park

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    February 24, 2020

    Hiking

    Grand Prismatic Spring in Midway Geyser Basin is not only the park’s largest hot spring – it is also largest in the United States and the third largest worldwide. Only …

    February 7, 2025

    Hiking

    The Midway Geyser Basin is part of the giant Yellowstone Caldera and features two significant geothermal landmark: the Excelsior Geyser (a crater that discharges 4,000 gallons of water per minute into the nearby Firehole River) and the Grand Prismatic Spring (the largest hot spring in the US). A short loop on boardwalks takes you into the basin and along these stunning locations. Come early in the day to avoid the crowds.

    October 2, 2023

    Hiking

    The Midway Geyser Basin is a geyser basin in Yellowstone National Park. It is located within the Yellowstone Caldera, north of the Upper Geyser Basin in the U.S. state of …
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    Nearby routes

    Best routes near Grand Prismatic Spring

    4.6

    (8)

    128

    hikers

    1. Midway Geyser Basin Trail

    1.32km

    00:20

    0m

    0m

    Hike the easy Midway Geyser Basin Trail in Yellowstone to see the vibrant Grand Prismatic Spring and steaming Excelsior Geyser Crater on a b

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    Easy

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

    Easy

    Details

    Informations

    Elevation 2,210 m

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    Today

    Friday 13 March

    7°C

    -1°C

    28 %

    Additional weather tips

    Max wind speed: 37.0 km/h

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    Location: Teton County, Wyoming, United States

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