Black Canyon of the Colorado

Black Canyon of the Colorado is a deep gorge where steep volcanic walls rise dramatically from the river below. The canyon extends for many miles between El Dorado and Black Mountains, cutting through the desert landscape.

The canyon formed roughly 15 million years ago during the Basin and Range uplift through volcanic activity. This geological process shaped the distinctive rock formations you see throughout the area today.

The Mojave and Navajo peoples viewed this place as sacred and used the natural hot springs for healing ceremonies. The volcanic formations held deep spiritual meaning in their connection to the land.

The main way to experience this place is through guided tours departing from Hoover Dam or by kayaking and canoeing along the river. Camping spots are available along the designated water trail for overnight stays.

Sauna Cave near Hoover Dam contains calcium carbonate crystals and natural hot springs that maintain steady temperatures year-round. This hidden feature draws fewer visitors than the main canyon area.

Location: Nevada

Location: Arizona

GPS coordinates: 35.80556,-114.71167

Latest update: December 18, 2025 11:40