Why the Mummy Mountain Paradise Valley Trail Doesn't Exist

Drive along Lincoln Drive at sunset and you will see it before you see anything else: a long, low ridge lying across the middle of town like something asleep. Mummy Mountain's slopes are wrapped almost entirely in the same suburban residential development that fills the rest of Paradise Valley, with only its upper summit set aside as protected conservation land, according to Wikipedia's entry on the mountain.

And yet, unlike Camelback Mountain a short drive south, almost nobody hikes it. Not because it isn't beautiful. Because it was built, quite deliberately, not to be climbed.

How Windy Gulch Became a Mummy

The mountain was not always Mummy Mountain. According to the Town of Paradise Valley's own history of the property, a Swiss-born businessman named Charlie Mieg, who had made his money in banking and real estate in New York and later Florida, relocated to Arizona in the 1930s and spent time prospecting for gold through the Bradshaw Mountains before settling in the area that would become Scottsdale and Paradise Valley. He was taken with a rise then known as Windy Gulch, and in the early 1940s he borrowed $8,000 of the $12,000 purchase price from his mother-in-law to acquire the Van Benscoten Ranch, which included most of the land on and around it.

Mieg decided the mountain's profile looked like an Egyptian mummy lying on its back, and once he began selling off parcels for development, he marketed the land under that new name, according to Wikipedia's entry on the mountain's history. The rise once called Windy Gulch has carried Mieg's name ever since.

A Preserve Built to Have No Trails

Here is where the story splits from every other desert peak in the Valley. Camelback became public recreation land, cut through with maintained trails. Mummy Mountain took the opposite path.

In 1997, the town helped establish what is now called the Paradise Valley Mountain Preserve Trust, a nonprofit whose stated purpose is preserving the natural terrain, native plants, wildlife, and scenic character of the mountain areas in and around town, according to the Trust's own mission statement. Land accepted into the Trust is protected by a legal structure that goes further than a typical conservation easement. Per the Town's own description of the arrangement, land held by the Preserve Trust cannot be sold, leased, subdivided, or opened to public access of any kind, with narrow exceptions carved out only for police and utility work, as laid out on the Town's Mountain Preserve Trust page.

The Trust's chairman put it plainly at a 2019 donor event held at Sanctuary Camelback Resort & Spa. Fred Pakis told the patrons gathered that land given to the Preserve stays exactly as it is.

"No hiking and no trails. It will stay in its natural condition."

That gathering marked more than 240 acres of conserved land at the time, as the Daily Independent reported. The Trust's own site now describes total Mountain Preserve holdings atop Mummy Mountain as approximately 320 acres, which suggests the protected footprint has kept growing through further donations since that 2019 gathering.

The same evening produced one more detail that says something about how the town thinks about this mountain: sculptor and Clearwater Hills resident Ed Mell unveiled a 14-foot bronze piece representing the preserve, intended for a pedestal at the Town Hall Complex at 6401 East Lincoln Drive, with space for plaques recognizing donors. The Trust also sells a children's book called "The Story of Camelback Mountain," written by Estelle Cohen and Pam Hait and illustrated by Sebastien Millon, all of whom donated their work so the proceeds could go toward preservation, according to the organization's GuideStar profile. A trust built to protect one mountain is funding itself in part by telling the story of the other.

The One Almost-Trail, and Why It Doesn't Really Count

If you search hard enough, there is technically a route up. It starts at the Camelback Inn on Lincoln Drive, continues past what HikeArizona's trail notes describe as the fake western village of Mummy Mountain, and picks up what's marked as Tyner's Trail, a roughly 1.5-mile round trip with about 937 feet of elevation gain, according to HikeArizona.

But that same listing carries a caution that undercuts the whole idea of it as a public trail: the Camelback Inn is a private resort, and parking in its lot without permission is not recommended. One hiker who went looking for public access points on Mummy Mountain, writing on the travel blog Nightborn Travel, ended up mostly driving in circles through residential streets that dead-ended into private driveways with warning signs, before finding that Tyner's itself is owned outright by the Camelback Inn rather than by the town or the Trust. The views from up there of Camelback across the valley, in the writer's words, were "unreal." But the same account concludes that anyone hoping to summit Mummy Mountain is largely on their own, since the mountain the town chose to protect was never meant to be walked.

Meanwhile, Next Door, Camelback Does the Hiking for the Neighborhood

The contrast becomes sharper when you look at where Paradise Valley residents actually go to hike, which is almost never Mummy Mountain and almost always Camelback, a mountain the town doesn't control at all. Camelback became a Phoenix city park in 1968 after the Preservation of Camelback Mountain Foundation, led by Barry Goldwater, pushed to stop private development from creeping further up its slopes, according to the City of Phoenix's own trail page. Where Mummy Mountain was locked away from the public by design, Camelback was pried open to it by campaign.

That openness comes with its own maintenance calendar, and residents planning a hike this month should know about it. Phoenix has closed the Cholla Trail for construction from August 17 through 28, 2026, as part of the Cholla Sewer Diversion and Abandonment Project. During the closure, the city is directing hikers to the Echo Canyon Trailhead at 4925 East McDonald Drive instead. A few practical notes worth carrying with you either way:

• Both Echo Canyon and Cholla are rated Extremely Difficult by the city, with sections of hand-over-hand rock scrambling near the summit.
• Dogs are prohibited on every Camelback trail year-round, not seasonally.
• Parking is tight and enforced at both trailheads, with towing for anyone parked outside marked spots.

So for twelve days this month, the mountain outside the town limits will have one fewer way up, while the mountain inside the town limits will still have none.

The View Is the Point

Taken together, the two mountains frame something true about how Paradise Valley treats its terrain. Camelback was fought over so the public could keep climbing it. Mummy Mountain was quietly folded into a trust so nobody would. Both outcomes were choices, made by people with the money and the standing to make them, and both still shape what it feels like to live here more than eighty years after Charlie Mieg first looked at a ridge called Windy Gulch and saw something worth renaming.

For residents, the practical upshot is simple. The mountain in your own backyard is meant to be looked at, not summited, and the town has spent almost thirty years and roughly 320 acres making sure that stays true. If you want the climb, Camelback is a short drive south, just watch for the Cholla closure through the 28th.

If a landmark this close to home can still hold a surprise, it's worth wondering what else about this market rewards a closer look. That kind of local curiosity, paired with a finance background that reads a transaction the way a trust reads a deed, is the approach Cassandra Cook brings to clients across Paradise Valley. Reach out anytime for a Free Home Valuation, or simply to talk through what a particular corner of this town is really worth.