Kelso Dunes

Kelso Dunes is a sand dune field in the Mojave Desert with sand formations rising steeply above the surrounding plain. The area spreads across multiple kilometers of rolling terrain composed of fine sand sculpted by wind into different shapes and heights.

The dunes formed thousands of years ago when an ancient lake dried up and wind transported the exposed sediments into large sand mounds. This process reshaped the landscape as desert conditions continued to evolve.

The dunes served as navigation points for Mojave people moving through the desert landscape. Visitors walking across the sand can still sense how these formations shaped the routes and rhythms of traditional desert travel.

Visitors should arrive early in the morning when temperatures are still manageable and bring plenty of water for the hike. The terrain is demanding and the midday heat can quickly become exhausting.

When people slide down the sandy slopes, the dunes emit a deep, resonant sound, a rare acoustic phenomenon among dunes in North America. This booming effect occurs at only a handful of other dune fields on the continent.

Location: San Bernardino County

Part of: Mojave Desert

GPS coordinates: 34.90913,-115.76940

Latest update: December 7, 2025 10:04