register help
show related photosets
Estrella Peak 4512
13 Photosets

mini location map2006-07-23
5 by photographer avatarbwardintyre
photographer avatar
Estrella Peak 4512Phoenix, AZ
Phoenix, AZ
Hiking avatar Jul 23 2006
Hiking7.40 Miles 3,040 AEG
Hiking7.40 Miles
3,040 ft AEG
 no routes
1st trip
Linked none no linked trail guides
Partners none no partners
At 4512 feet, the highest point in the Estrellas is not often hiked, which is unusual for a significant peak this close to the metropolitan Phoenix area. Probably the rugged appearance and lack of obvious routes tend to intimidate those hikers that might otherwise be interested.

A fairly good route does exist on the SW side of the range from Rainbow Valley though. One can proceed as though going to the Quartz Peak trailhead, but upon reaching the power line that parallels the mountain, turn left and proceed about 2-1/2 miles instead of turning right which you would do if traveling to the Quartz Peak trail. A good starting point is to park at the transmission line tower that seems closest to the highest point, and start hiking from there. Parking near the tower is helpful when you are hiking back down and looking for your vehicle.

I find that heading straight up the most significant drainage that attains the ridgeline just SE of the approach to the highest peak works for me, but if one were to just pick the route that appears the least difficult, it would probably be this one.

One advantage of this route is that it is in the shade for the first 2 or 3 hours of the day, which is nice for a summer hike. When I reached the starting point at 5:15 AM, it was 102 deg, but that dropped to 101 deg by 5:30 when I started the hike. It is the warmest overnight low I have ever seen. At 11:00 AM when I returned to the vehicle, it was 112. Of course, the higher elevations were much cooler. I wore shorts for the hike with the knowledge that I would be traveling through some brush, but at the end of the hike my legs were only moderately scratched. At one point, several buzzards wheeled over me for several minutes; apparently they used their sense of smell to home in on me since I was perspiring quite a bit, but moving too fast to appear as dead meat. I was able to do the up-hike in 2:13, but a hiker in good shape in cooler weather could cut at least half an hour off this time. There is an elevation gain of about 2800 feet. There is a very messy communications installation at the summit.

It is also possible to hike the summit from the other (NE) side, but the lack of good accesses and exposure to the sun means that it would be a tough summer hike. Last winter, 2 of us shuttled a vehicle to the Rainbow Valley trailhead in the pre dawn hours and then drove around to the competitive bike track in back of PIR and started hiking there with the intention of hiking completely over the mountain and finishing at the shuttle vehicle in Rainbow Valley. It was a neat hike and required about 9 hours of hiking time. It is a good 5 miles hiking across the desert from PIR down to the base of the highest peak, then we proceeded up an obvious ridge to above a cliff band where we traversed to the right, then finished the ascent. You would probably want to do this up and over maneuver from one side to the other only if you had done the hike from Rainbow Valley first.

I am presenting these hikes here to encourage other hikers to try the routes.
Pincushion Cactus
HAZ Member
5 Photosets

help comment issue

end of page marker