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Stewart Mountain Dam - Petroglyphs, AZ

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HAZ reminds you to respect the ruins. Please read the Archaeological Resources Protection Act of 1979 & Ruins Etiquette
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Difficulty 2 of 5
Route Finding 2 of 5
Distance Loop 3 miles
Trailhead Elevation 1,464 feet
Elevation Gain 296 feet
Accumulated Gain 460 feet
Avg Time Round Trip 1.5 hours
Kokopelli Seeds 5.3
Interest Ruins & Historic
Backpack Possible - Not Popular
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37  2021-06-09 adilling
10  2019-12-29
Stewart Dam Petroglyphs
22  2019-03-16
Stewart Mountain Dam - Horse Trails
13  2018-10-21 Steph_and_Blake
21  2018-01-02 topohiker
25  2017-10-17
Stewart Mountain Dam Loop
18  2017-09-02 adilling
15  2017-04-29
Bulldog Canyon-Steward Dam-Goldfield Ovens
Page 1,  2,  3,  4
Author AZLOT69
author avatar Guides 175
Routes 247
Photos 7,884
Trips 1,914 map ( 16,193 miles )
Age 70 Male Gender
Location Gold Canyon, AZ
Historical Weather
Trailhead Forecast
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Preferred   Nov, Dec, Jan, Feb → 10 AM
Seasons   Late Summer to Late Spring
Sun  5:35am - 7:29pm
Official Route
3 Alternative

Big Dam Ancient Art
by AZLOT69

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The Official Route for this guide starts on private property. See directions for details about fee and other options.

Few if any can recall the appearance of the valley at this location when the Salt River flowed naturally. Precious few photos exist of that time. A time when a ranch occupied the valley where Saguaro Lake now sits. It was owned by the Stewart family. The demise of the Stewart ranch was brought about by the further harnessing of the Salt River by building the Stewart Mountain Dam. The Dam which was constructed from 1928-1930 is 208 feet high and the total length is 1260 feet. Obviously a great deal of changes were made to the area in the construction of the dam. The small resort by the trailhead, called Saguaro Lake Ranch was originally a work camp with a bunkhouse and cabins for the dam workers. This hike will combine a great scenic old growth area of the Sonoran desert. Mix in a birds eye view of the modern marvel of the Stewart Mountain Dam, and round out the experience with a little exploration leading to petroglyph writings of people who lived here long before the Stewarts.

The trail can be accomplished in either direction but is described here counterclockwise. The trail starts near a mesquite tree about forty feet in front of where you parked your car. It serpentines its way up the hill with immediate views east across the Salt River of the dramatic Goldfield Mountains. When you get to the top of the hill the trail levels off and comes to a Y. Take a side trip to the right, where there is a sign saying the trail ends in 500 feet. Take this faint trail several hundred feet to a large rock outcropping. Explore the rock outcropping for petroglyphs. The outcropping overlooks Stewart Mountain Dam, with Four Peaks in the distance beyond the dam and the Goldfields to your right. Continue on the path to the right to the end of the trail and look directly down on the dam.

Return to the main trail and turn right. The trail makes another climb and meanders around the natural curves of the mountain offering great views of the dam, mountains and soon Saguaro Lake and marina. This view is at the next hilltop. Take the Y trail to the right for fifty feet to a nice overlook. Returning to the trail continue right thru old desert growth with some spectacular plant specimens. The terrain becomes quite interesting with boulder outcroppings. As you approach the Bush Highway the trail bends left without crossing. After about a hundred yards of following the road you will come to a crossing. Its on a bend so listen for cars and hustle across the road as there is no control. Boulders and scenic rock outcroppings are everywhere making for great photo opportunities. The trail comes to another Y. Bear left here. Soon an unusual site appears off to the right. At first it seems to be a geological anomaly. Tucked into the valley in a vast field of white granite. Closer exam shows this to be a dump site for excavated material.

The trail continues down into a wash. The wash, known as Horse Thief Wash, received its name back in the Stewart Ranch era for obvious reasons. The wash becomes steep walled with old growth ironwoods maintaining strategic footholds. Eventually you come to a palm tree growing alongside the wash putting you on notice that civilization can not be far away. Coming around a corner two gigantic culverts lie ahead. They are about twenty feet in diameter giving you some idea of the amount of water that can potentially come thru this wash. Walk thru the culvert under the Bush Highway and continue in the wash on the other side. Soon you arrive at the old alignment of the Bush Highway which is closed. Take it to the left to where it joins the Stewart Mountain Dam Road you parked on. Go thru the gate and walk along the road about a quarter mile to your car completing the loop.

Check out the Official Route and Triplogs.

Gate Policy: If a gate is closed upon arrival, leave it closed after you go through. If it is open, leave it open. Leaving a closed gate open may put cattle in danger. Closing an open gate may cut them off from water. Please be respectful, leave gates as found.

Leave No Trace and +Add a Triplog after your hike to support this local community.

2009-11-23 AZLOT69
    WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.

    Permit $$
    Tonto Pass is required.

    Map Drive
    Paved - Car Okay

    To Stewart Mountain Dam Trailhead
    Access - Private Property
    Saguaro Lake Ranch might allow you to park & hike for a $15 fee as the Official Route suggests. Check in at the ranch guest house to obtain permission.

    Bush Highway Northeast of Usery, just past milepost 31 turn right on Stewart Mountain Dam Road. This leads to Saguaro Lake Ranch. Proceed past the ranch towards the fenced in gated access to the Dam. There is an off road turn around at the end of the road on the left. There is room for a few cars to park here. Pay attention to warning signs and do not block gate access.

    Access - Water Users Recreation Area
    Guaranteed legal if you get a Tonto Pass in advance. This adds 0.4 miles walking along the highway each way. Potentially unsafe by nature, virtually guaranteed to be undesirable.

    Access - Park Along Highway
    HAZ does not recommend such without consulting the law. That said it might be an option if...
    - you are NOT near a fire hydrant
    - NOT on a curve
    - VISIBLE from 150 feet in both directions
    - parked in the DIRECTION of flow
    - OFF the highway on a natural dirt apron
    - do NOT kill even a nuisance weed exiting & merging
    - 50 feet away from other stationary vehicles

    From PHX (I-10 & AZ-51) 41 min (36.3 miles)
    From TUC (Jct 1-10 & Grant) 2 h 1 min (125 miles)
    From FLG (Jct I-17 & I-40) 2 h 36 min (170 miles)
    page created by AZLOT69 on Nov 23 2009 9:02 am
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