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Iconic: The Grand Prismatic Spring of Yellowstone


Yellowstone's Grand Prismatic Spring is iconic.

It's the largest hot spring in the United States, and the third largest in the world!
The bright colors are the result of different microbes that live at various temperature points in the spring, but in the middle the deep blue is sterilized water so hot that nothing can live there.

The colors of the spring vary depending on the time of year.
There is a boardwalk that leads visitors up near the edge (hold onto your hats, though... it gets windy, and once they blow off the boardwalk, they're gone for good). 

For a better view, some guests opt for the overlook on the Fairy Falls Trail. 

Size & Fit

    Features: Side-seamed. Retail fit. Unisex sizing.

    Size Chart

    Fabric Content

    This shirt is a either

    • a 100% cotton,
    • a 52/48% cotton/poly blend,
    • or a 99/1% cotton/poly blend...

    ...depending on the color.

    See this Fabric Content Guide to learn more. 

    Fabric Content Guide


    Machine wash warm, inside out, with like colors. Only non-chlorine bleach. Tumble low dry. Medium iron. Do NOT iron decoration or dry clean.

    Customer Reviews

    Based on 1 review
    K. Attaway
    Grand Prismatic Spring T-Shirt

    Nice t-shirt which reminds us of our family trip to Yellowstone NP. Iconic photo appears a little digital on the shirt.