October 8, 2026
Brown's Ranch Trailhead has been closed since July 13. The City of Scottsdale now expects a grand reopening in late October, which happens to be Preserve Month, though it has not set a firm date. The $1.17 million project rebuilds one of the busiest entrances to the McDowell Sonoran Preserve. When the gates open again, the lot will look different, but it will hold no more cars than before. City staff told the Preserve Commission in June that the parking stalls are getting larger and the lot is not getting bigger.
That shapes how the coming hiking season will work in the north end of the preserve. The rebuild is meant to spread people out once they reach the trailhead, not to bring more of them in. So the other trailheads people have been using since July will keep handling a share of the traffic after Brown's Ranch reopens.
The city's project page puts the budget at $1,165,599, paid for by the 2004 Preservation Sales Tax. The work covers three things:
The dispersal area is the main change. At the June 4 Preserve Commission meeting, Preserve Director Jenna Kohl said the project's goal is to reduce congestion when people head onto the trails. The plan pairs a new trail dispersal plaza with maintenance work and a more usable parking lot. The city's renderings show concrete seat walls around the dispersal area. Before the commission voted to approve the project, a public commenter reminded members that the Preserve Ordinance and the City Charter put protecting the land ahead of the visitor experience. She said the founders thought trails should close when they reach capacity, and that this is a preserve, not a park.
That view helps explain why the lot is staying the same size. More space at the trail junctions does not mean more space for cars. It also means some familiar routes out of Brown's Ranch may start in a different place after the reopening. The city says it will clearly map any detours and alternate access points.
When the closure began, the city listed Tom's Thumb, Pima Dynamite, Fraesfield and Granite Mountain as the nearest alternatives. It flagged three of them as having no drinking water. Gateway is farther south, and it has full facilities.
| Trailhead | Address | Drinking water | Routes and features to know |
|---|---|---|---|
| Pima Dynamite | 28777 N. Pima Road | Yes | Smooth, rolling multi-use trails; ramadas and an amphitheater |
| Fraesfield | 13400 E. Rio Verde Drive | No | 4.7-mile Long Loop, roughly 3-mile Three Trails hike, accessible 0.94-mile Camino Campana Trail |
| Granite Mountain | 31402 N. 136th Street | No | 6.1-mile Long Loop, 3-mile Scenic Hike |
| Tom's Thumb | 23015 N. 128th Street | No | Marcus Landslide, Tom's Thumb, Windgate Overlook; steep, loose-gravel climbs |
| Gateway | 18333 N. Thompson Peak Parkway | Yes | Accessible Bajada Nature Trail, Gateway Loop, Horseshoe Loop |
Pima Dynamite is the closest match to Brown's Ranch, and the only one of the four official alternates with drinking water. Brown's Ranch offers water, restrooms, shade ramadas, horse-trailer parking and the accessible Jane Rau Nature Trail. Pima Dynamite has water, restrooms and ramadas, plus a paved lot with extended spaces for bike carriers and a separate lot for horse trailers. The other three alternates have restrooms and a shade ramada, so anyone starting there has to carry every drop of water in.
Gateway's lot is also in better shape than it was last season. Preserve Commission minutes record that erosion repairs to the parking lot were finished May 11, 2026, for about $78,000.
The city does not allow parking on nearby streets or in surrounding neighborhoods while Brown's Ranch is closed. The north-area trail map is dated spring 2026, before the closure began, and it already warns against parking on 136th Street and 130th Street. For that central part of the preserve, the map names Tom's Thumb and Fraesfield as the places to park. Granite Mountain sits on 136th Street, so its lot is the only legal place to leave a car there.
October mornings are cooler, but the city's preserve page still carries its extreme-heat guidance. If the hourly forecast shows more than 90 degrees during your outing, the city says to leave your dog at home. It also advises turning back once half your water is gone. Gates open about 30 minutes before sunrise.
This is where the closure matters most. A dawn start from Tom's Thumb, Fraesfield or Granite Mountain on a warm October day means carrying enough water for the whole outing, dog included. For anyone who used to rely on the fill-up at Brown's Ranch, Pima Dynamite and Gateway are the two north-side starts with water at the trailhead.
The city's preserve page says October is Preserve Month. Activities include Exploration Journals for children up to third grade, picked up at any trailhead, and a commemorative sticker. The preserve dates back to 1994 and now covers more than 30,500 acres and over 230 miles of multi-use trails. The McDowell Sonoran Conservancy has organized most of the month's guided outings, and many of them start at the trailheads standing in for Brown's Ranch:
When the Conservancy's calendar was checked, the October 6 Bird Walk was already marked full, so register early for the outings you want. The Conservancy's calendar also lists a Brown's Mountain, Corral, Dry Gulch and Stagecoach trails hike on October 24, 8 a.m. to noon, which is the only October date on the calendar tied to Brown's Ranch. The city has only said the reopening is expected in late October, so check with the Conservancy before planning around that hike.
After Eek! At the Peak, two September openings on Pinnacle Peak Road are close by. Il Segreto, at 8900 E. Pinnacle Peak Road, serves an aperitivo menu and has a patio. Baan Thai Bistro is farther west, at 7605 E. Pinnacle Peak Road.
The city says the grand reopening date will be announced. Its project page points to the preserve's Instagram account, @scottsdalepreserve, for updates. The project contacts listed there are Stephany Sheekey at 480-312-0159 and Madison Barasha-Tang at 480-312-0994.
Once the gates reopen, look for the new dispersal plaza and check where the five rerouted trail segments now begin before heading out on a familiar loop. The Brown's Ranch Trail is a wide, 3-mile out-and-back to the old ranch structures. The city has said it will clearly map any detours and alternate access points, so check its trail maps before assuming the route starts where it used to.
In North Scottsdale, the trailhead you drive to and whether it has water are part of the daily routine, and they affect how a home's location is valued. If you're thinking about what your home's location near the preserve is worth this season, Christina Ramirez and the Valley Leaders team can take you through it, one trailhead at a time. Request Your Free Home Valuation.
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