What it is
Lost Dutchman State Park is the piece of the Superstition Mountains that has a parking lot. The park itself is 320 acres of saguaro and palo verde on the gentle slope below the western cliff of Superstition Mountain, with a campground, a visitor center and a few miles of easy trail. What you come for is the wall above it: a thousand-foot face of welded volcanic ash, the Flatiron jutting out of its north end, lit orange at sunset in a way that no mountain in Scottsdale manages. The McDowells are hills by comparison.
The trails start in the park and run straight into the Superstition Wilderness. Treasure Loop is the gentle one, a 2.4-mile circuit to the base of the cliffs. Siphon Draw climbs the slickrock chute into a basin under the Flatiron, four miles round trip and about a thousand feet of gain. Past the basin there is no maintained trail, only a steep gully of boulders that the park calls the Flatiron route and budgets six to eight hours for. People who do it talk about it for years; people who underestimate it meet the Pinal County sheriff’s helicopter.
Why leave Scottsdale for it
Because this is the closest real mountain wilderness to the city, and it is only about an hour away. The Preserve is bigger and better maintained, but it is a desert of granite knobs; the Superstitions are a range, with a skyline, a legend and a sense that something could go wrong. Our day trips note calls this the edge case among day trips, close enough to do before lunch.
The practical version
About sixty minutes from Old Town by the 101, the 202 and US 60, then north on Idaho Road to the Apache Trail. A per-vehicle fee at the gate; no walk-ins, no drop-offs. Trails open around six and the gates lock at night. Go between October and April, start early, carry more water than feels reasonable, and pair it with Goldfield or the museum down the road for the afternoon.
When to go
November through March is the season. The mountain faces west, so the morning is cool on the lower trails and the cliffs glow in the last hour before sunset, which is when the photographers line up along the park road. Late February into March brings the brittlebush and poppies on the slope if the winter rains cooperate, and the wildflower weekends are the only time the day-use lots fill before nine.
Summer is a different park. The gates stay open and the campground has a loyal crowd, but anything past Treasure Loop is a cool-season hike, full stop. Siphon Draw’s basin is a stone bowl that holds the day’s heat, and the Flatiron scramble has no shade and no water. Our summer sunrise hiking rules apply from late April, and the heat trail closure logic Phoenix uses on Camelback is a good proxy for when to stay off the mountain here, even though nobody is enforcing it.
The trails, in order
- Treasure Loop (2.4 miles). The one everyone should do. Counter-clockwise puts the climb in the morning shade and the view of the Valley in front of you on the way down.
- Jacob’s Crosscut and Prospector’s View. Connectors along the base of the mountain that let you stretch Treasure Loop into a half day without any real climbing.
- Siphon Draw to the basin (4 miles round trip). The slickrock chute is the fun part; stop at the basin unless you came for the Flatiron.
- The Flatiron (5.8 miles, about 2,800 feet). A route, not a trail. Boulder scrambling, one short near-vertical step, six to eight hours. Only in winter, only with a full day, only with three liters of water each.
With kids and dogs
The Discovery and Native Plant loops near the visitor center are flat, short and signed, and the campground playground of boulders keeps a six-year-old busy. Leashed dogs are welcome on the trails, which puts the park ahead of Camelback. Treasure Loop is fine for a strong eight-year-old; Siphon Draw is not, and the Flatiron is for nobody under a confident teenager.
The story
The Superstitions had been drawing treasure hunters for eighty years before anyone thought to put a park at their foot. The legend of the Lost Dutchman, a German prospector who supposedly died in Phoenix in the 1890s with a mine’s location in his head, had already produced a century of maps, books, feuds and the occasional corpse in the canyons. The Bureau of Land Management, which held the flats below the cliff, developed them as a simple day-use picnic area in 1972 and offered the site to Arizona State Parks two years later. The state had no money for it; a 1975 bill to buy the land failed. What made the park possible was a change in federal law that let recreation land pass to states at no cost, and on September 13, 1977, the 292-acre patent came through. The park was dedicated on December 5 that year, with a ranger named Ron Craig as its first manager, and a 28-acre lease in 1983 brought it to its current size.
Since then the park has grown into the most visited piece of the Superstitions, mostly because it is the easiest: a paved road, a campground, and trails that begin where the pavement ends. The Flatiron, meanwhile, has become the Valley’s bucket-list scramble, with the search-and-rescue statistics to match. Our Superstitions lexicon entry has the legend; the park has the mountain.
The Scottsdale connection
Scottsdale spent thirty years buying its own mountains to make the Preserve, and the McDowells are where most visitors should hike first. But every winter the same conversation happens at a resort bar: someone has done Tom’s Thumb and Camelback and wants the next thing. The next thing is here. Our best hikes note ends at the city limits; this is the first page past it.
Getting there
From Old Town, the 101 south to the 202 east (Red Mountain Freeway), the 202 to US 60 east through Mesa, exit Idaho Road and go north about two miles to the Apache Trail (SR 88), then east five miles; the park entrance is on the right, just past Goldfield. About an hour with no traffic, fifteen minutes more on a weekday morning. From North Scottsdale the Bush Highway through the Salt River country to US 60 is slower but passes the wild horses. There is no transit; it is a car trip.