Enjoy your search in the desert.
The road is in pretty good condition for a desert track. Conditions could worsen after it rains. This could be a problem for the family car. Use your best judgement. Always a good idea to bring lots of water along.
Be aware of the usual suspects in the desert; things that bite, sting, scratch, poke, etc. Uneven ground can make secure footing a concern. Step carefully. Always a good idea to bring some water along.
The cache is on Arizona State Land Trust property and geocachers must purchase a recreation permit which is available on the Arizona State Land Department's website http://asld.secure.force.com/recreationalpermit .