Zzyzx (/ˈzaɪzɪks/ ZY-ziks), formerly Soda Springs, is an unincorporated community in San Bernardino County, California, within the boundaries of the Mojave National Preserve.
It is the former site of the Zzyzx Mineral Springs and Health Spa and now the site of the Desert Studies Center.
The site is also the location of Lake Tuendae, originally part of the spa, and now a refuge habitat of the endangered Mohave tui chub.

Zzyzx Road is a 4.5-mile-long (7.2 km), part paved and part dirt, rural collector road in the Mojave Desert.
It runs from Interstate 15 generally south to the Zzyzx settlement.

The settlement is in area codes 760 and 442 and ZIP Code 92309.
The nearest populated area is the small town of Baker, California, 7 miles (11 km) north on Interstate 15.
Las Vegas, Nevada, is the nearest major city, about 100 miles (160 km) northeast.
Zzyzx (/ˈzaɪzɪks/ ZY-ziks), formerly Soda Springs, is an unincorporated community in San Bernardino County, California, within the boundaries of the Mojave National Preserve. It is the former site of the Zzyzx Mineral Springs and Health Spa and now the site of the Desert Studies Center. The site is also the location of Lake Tuendae, originally part of the spa, and now a refuge habitat of the endangered Mohave tui chub.
Zzyzx Road is a 4.5-mile-long (7.2 km), part paved and part dirt, rural collector road in the Mojave Desert. It runs from Interstate 15 generally south to the Zzyzx settlement.
The settlement is in area codes 760 and 442 and ZIP Code 92309. The nearest populated area is the small town of Baker, California, 7 miles (11 km) north on Interstate 15. Las Vegas, Nevada, is the nearest major city, about 100 miles (160 km) northeast.
Zzyzx, California