These hot pools cascading over travertine terraces are a spectacular sight in the park’s northern section. The pools’ temperatures can reach up to 163 degrees F, so don’t place your hand in the waters.
Here’s a brief video showing Mammoth Hot Springs Terraces:
A great trail to see the terraces from is the disconnected Mammoth Hot Springs boardwalks. Accessible from Grand Loop Road, the boardwalks weave through and around the springs for nearly 4 miles of hiking.
Learn about trail guidebooks available in the Hittin’ the Trail series.