Bureau of Land Management Yuma Field Office Yuma, AZ
Take Interstate 8 east from Yuma for about 75 miles to Spot Road. On the north frontage road head east for about 1 mile to Avenue 76ЅE, then go north along the dirt road for about 7 miles. Park in the cleared area in front of the ridge, without passing the carsonite posts. The dirt road is not maintained by BLM, and is very rough. It can be muddy and dangerous after rain.