Stand on the Avenue of the Fountains at 9 p.m. and you'll watch the town's namesake do what it's done since 1970: shoot a column of water into the floodlit sky, glowing gold and white against the dark, for fifteen minutes on the hour. It's the reason the town exists in its current form. It's also, in a way, the opposite of what Fountain Hills has spent the last eight years becoming known for.
Two blocks from that fountain, on La Montana Drive, a $25 million building is entering its final phase of construction. When it opens, it won't be lit up to be seen from the highway. It will be built, in large part, to protect the absence of light. That contradiction, a town whose founding icon is a spotlighted water tower and whose newest civic project is an observatory devoted to keeping the sky dark, is worth sitting with if you already call this place home. It says something about where the town's identity is actually headed, and it's changing what an evening here looks like in ways that have nothing to do with the fountain at all.
What's actually going up on La Montana Drive
The International Dark Sky Discovery Center has been in the works for over a decade, but this is the year it stopped being a fundraising pitch and started being a building. According to a recent ABC15 interview with board president Joe Bill, the center is now in its final phase of construction and targeting a 2027 opening. The facility broke ground in April 2024, timed deliberately to that spring's total solar eclipse, and construction on the roughly 23,000-square-foot building has been underway since that July, according to McCarthy Construction's project writeup.
The scale is not a small-town gesture. The centerpiece is a 27.5-inch PlaneWave telescope inside a 20.5-foot domed observatory, described as the largest telescope in the Greater Phoenix area and capable of both public viewing and actual research use. Attached to it is a 65-seat planetarium named for donors Craig and Ruth Gimbel, plus a 150-seat auditorium. CEO Cain Jagodzinski told ABC15 the plan is to open on weekends and evenings so guests can view the solar system, weather permitting, with a telescope that can be pointed at Jupiter or Saturn on request.
For residents, the practical version of that story is simpler: within the next year or two, Fountain Hills will have a public-facing research telescope down the street from the fountain, open at the exact hours when the Avenue currently goes quiet.
Why one designation changed what gets built here
None of this happens without the town's 2018 designation as the world's 17th International Dark Sky Community, a status that took three years to earn and that still shapes local building and lighting codes. What makes Fountain Hills unusual isn't just the designation itself, it's the geography that made it possible. The town sits shielded from the Phoenix metro's nightglow by the McDowell Mountains to the west, with McDowell Mountain Regional Park to the north, the Fort McDowell Yavapai Nation and Tonto National Forest to the east, and the Salt River Pima-Maricopa Indian Community to the south, according to the Discovery Center's own site. That ring of undeveloped land is doing as much work as any ordinance.
The infrastructure behind the reputation is already bigger than most residents realize. The local astronomy club has more than 600 people on its mailing list and runs regular star parties. A founding member of that club donated three telescopes to the Fountain Hills library for public checkout, a program that earned the library a national award. And Fountain Hills is one of only 13 places, out of more than 200 certified dark sky locations worldwide, featured in the Smithsonian's "Lights Out" exhibit. None of that required a $25 million building. The observatory is what happens when a decade of that kind of grassroots activity finally gets a permanent address.
Why the Avenue feels emptier right now
If you've walked the Avenue of the Fountains this month and noticed fewer tables out and less foot traffic than you remember from March, that's not in your head. The Fountain Hills Farmers Market and its adjoining Art on the Avenue are seasonal, running Wednesdays from early November through April 29, with up to 60 food and wellness vendors and more than 100 exhibiting artists at peak season. The market went dark for the year after that April date and won't return until this coming November.
The town's other seasonal draw, the Fountain Hills Sweet Corn Market, ran its 13th season on Saturday mornings from May 30 through June 27 in the Tractor Supply parking lot on Shea Boulevard, and it's already wrapped for the year. So by mid-August, both of the Avenue's recurring markets are closed, which is a big part of why the corridor reads as quieter than it does in cooler months. It isn't a sign anything is wrong. It's the town's actual seasonal rhythm, and it's one a lot of generic guides to Fountain Hills don't bother to mention because they're not written by anyone who's actually watched the Avenue empty out in August and fill back up in November.
Where the evening ritual moves instead
With the markets dark, the town's indoor, air-conditioned entertainment picks up the slack. Fountain Hills Theater's current run of Cabaret is on stage this August at the Noël Irick and Peter J. Hill Playhouse on Saguaro Boulevard, part of a season that's built the theater's reputation over 35-plus years of local productions. The theater sits close enough to the Avenue that a dinner-then-show routine is the default for a lot of residents, not a tourist itinerary.
A few of the spots that routine tends to run through:
- Pietro's, a fine-dining Italian room in the heart of downtown known for its wine list and its patio.
- The Fireside Grill, which trades on its actual view of the fountain, worth timing for a top-of-the-hour show.
- The Grill at Desert Canyon GC, family-owned and operated since 1998, attached to the golf course and known for one of the more spectacular views in the Valley.
- Flora Springs' tasting room at the Inn at Eagle Mountain, the only Arizona pour room for a winery better known in Napa Valley.
- Saddle Bronc Grill on Saguaro Boulevard, which runs weekly live entertainment and rotates specials like French Dip Sunday and Taco Tuesday, listed on its own site.
None of this requires the Avenue's markets to be open. It's a separate, quieter circuit that runs year-round and picks up exactly when the seasonal foot traffic drops off.
The trails are still open, the clock just moved
Heat changes the hiking calendar here more than it changes the trail conditions. The Adero Canyon Trailhead at 14800 N. Eagle Ridge Drive remains accessible from dawn to dusk, seven days a week, according to the town's own trail page, and now has a paved road running straight to the entrance after more than two decades of planning. It has a covered ramada, restrooms, and a water filling station. The preserve's other main access point, the Golden Eagle Trailhead, has its own restroom and water station and connects to the popular Dixie Mine Trail inside McDowell Mountain Regional Park, according to AllTrails' route data.
What changes is the hour people show up. Longer hikes in the McDowell range are best done between October and April, but for anyone hiking between May and September, the standing local guidance is to go in the morning, according to a route guide from SummitPost that also flags the range's rattlesnake population as a reason to stay on marked trails. The short Lake Overlook Trail, a loop with about 150 feet of elevation gain near the Fountain Hills Botanical Garden, is the closest thing to a year-round any-hour option, according to AllTrails' route data. Dogs are welcome on leash across the preserve, and e-bikes remain barred on all trails.
Why any of this matters if you already live here
The fountain still runs the same schedule it always has, on the hour, 9 a.m. to 9 p.m., typically reaching around 300 feet on its usual two-pump cycle out of a possible 560, according to the town's own park page. It's still the thing people photograph. But it was built to be seen from the highway, and its nighttime lighting is exactly the kind of thing a strict dark sky ordinance is supposed to manage, not celebrate.
What's finishing construction on La Montana Drive is the opposite kind of landmark. It doesn't need to be visible from Scottsdale. It needs a genuinely dark sky to function at all, which is precisely why it could only be built here. If you've lived in Fountain Hills long enough to remember when the dark sky designation was mostly a line on the town's welcome sign, you're about to watch that reputation turn into a building with a 65-seat planetarium and a research-grade telescope, opening sometime in 2027. The Avenue will fill back up in November the way it always does. But the thing that's actually new about this town isn't seasonal.
If you're weighing what a home in a place like this is worth, whether you're settled in for the long run or just starting to think about what's next, The Collective AZ knows Fountain Hills block by block, from the Avenue to the Adero Canyon trailhead. Get your instant home valuation and talk through what your property looks like in this market today.
