About twelve miles west of Sedona (as the crow flies) there are two Sinagua cliff dwellings or ruins called Palatki and Honanki. The Sinagua, are thought by the archaeologists who study this stuff to be ancestors of the Hopi, and lived at these sites from about AD 1100 to 1300. These sites not only have some impressive ruins to view but also have many examples of Native American rock art.
Access: From Sedona: You take Hwy. 89A south from West Sedona and continue past the last traffic light for five miles. Just past mile marker 365, turn right onto Forest Road 525. Go north for 5 miles and when F.R. 525 bears left, continue straight ahead onto Forest Road 795 for two miles. This road will lead directly into the Palatki parking lot.
An alternative way to access Palatki it to take Dry Creek Rd. out west from Sedona. There are signs at every intersection that will direct you towards Palatki. At the end of Dry Creek Rd, turn left onto Boynton Pass Road (FR 152C). At the next stop sign, turn left again. In a couple of miles, the pavement will end and you should continue on the rough gravel road for three miles until you reach another T intersection where you should turn right. It is 2 miles to Palatki from this intersection. These roads are generally passable to passenger cars when dry, but it is not regularly maintained by the County and has some rough and rocky stretches.
From Cottonwood: Take 89A north from Cottonwood. About 1/2 mile north of mile marker 364, turn left onto a dirt road (Forest Road 525 to Forest Road 795; passable for passenger cars when dry), and drive 7 miles to Palatki Heritage Site and the parking lot. To get to Honanki you just continue on FR 525 past the FR 795 turn off another 4.5 miles. This is all dirt roads and can be rough in some seasons. But it is some very beautiful country to drive through!
For more information http://www.fs.fed.us/r3/coconino/recreation/red_rock/palatki-ruins.shtml