US 93 north to I-40 west through Kingman. Take the Bullhead City / Las Vegas exit and turn right at the signal at the end of the exit ramp. Continue west taking the Highway 68 ramp toward Bullhead City / Laughlin. Highway 68 merges into Arizona Highway 95. Turn right at the Laughlin Bridge.
Approximately 225 miles from Phoenix; 4 hours.
From Southern California:
I-15 north to Barstow; I-40 east to Needles, CA. Exit on River Road cutoff, turn north for 22 miles on Needles Highway to Casino Drive, turn right.
Approximately 283 miles from Los Angeles; 5 hours.
Approximately 335 miles from San Diego; 6 hours.
From Las Vegas:
Interstate 515, US 93/95 south through Las Vegas towards Boulder City. After passing through Henderson and the Railroad Pass, take ramp and turn right onto US 95 south toward Searchlight/Laughlin for 55 miles. Turn left onto NV 163. Head east for 19 miles. Turn right on Casino Drive.