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Sundial plaza & garden North of Scottsdale Carefree Since 1959

Carefree Sundial & Desert Gardens: A 1959 Solar Clock and a Four-Acre Cactus Garden for a Town Square

Carefree's downtown is built around a sundial: a 90-foot anodized-copper dial with a gnomon that rises 35 feet over a reflecting pool, put up in 1959 by architect Joe Wong and solar engineer John Yellott as the centerpiece of a brand-new planned town. Since 2011 it has sat inside the Carefree Desert Gardens, four free acres of labeled cactus, agave and a crested saguaro, with a pavilion stage and the Friday farmers market. It is the one thing in Carefree everyone stops for, and it takes half an hour.

Illustration for Carefree Sundial & Desert Gardens: sundial plaza & garden in Carefree

The 30-second version

  • The sundial dates to 1959, the year the town's founders needed a landmark for a downtown that did not exist yet; it was billed as the largest in the world, a claim Sun City has disputed ever since, and it is usually now called the third largest in the Western Hemisphere.
  • The gnomon originally doubled as a solar water heater: copper tubes under its surface warmed water for the town's first office building next door, which was the point of hiring a solar engineer.
  • The Carefree Desert Gardens opened around the dial in November 2011: four acres of Sonoran plants with name plates, a boojum tree, a crested saguaro and the Sanderson Lincoln Pavilion, free to walk, with plant talks on some Saturday mornings in season.
  • The plaza is the town's calendar: the Friday farmers market, the fine-art festival weekends in winter and spring, and the holiday lights all happen here, so the quietest visit is a weekday morning.
  • About 38 minutes from Old Town up Scottsdale Road, which becomes Tom Darlington Drive; park free on Easy Street or Ho Hum Road and read the dial before you eat.

Why leave Scottsdale for it

The strangest town square in Arizona, a 90-foot sundial from 1959 with a four-acre labeled cactus garden around it, free and walkable in twenty minutes, and the natural first stop before lunch on Easy Street or the drive on to Bartlett Lake.

Drive from Old Town

38 min · north

Status

Open

Where

101 Easy St, Carefree, AZ 85377

Open in Maps ↗

Price

$$$$

Best for

A free half hour before lunch, grandparents, Octobers

Season

All year

Official site

carefree.org ↗

Dial diameter

90 feet

Gnomon height

35 feet above the plaza

Gardens

4 acres, opened 2011

What it is

Carefree does not have a town square so much as a clock. In 1959, when the town was a sales brochure and a few model homes, its founders put up a sundial where the center of downtown was going to be: a 90-foot dial of anodized copper over a steel frame, with a four-foot-wide gnomon climbing 35 feet into the air above a reflecting pool, concrete hour markers four feet across, and a town motto, “Here the Sun Marks Time,” on a plaque. The architect was Joe Wong; the solar engineer was John I. Yellott, who built copper tubing into the gnomon so that it heated water for the office building next door, which was the town’s first. The sundial was billed as the largest in the world. It was not, quite, and Sun City has spent sixty years saying so, but it remains one of the largest anywhere and the only one that is also a town’s reason for existing.

Since November 2011 the dial has stood inside the Carefree Desert Gardens, four acres of Sonoran Desert plants with their names on plates: barrel cactus and agave, a boojum tree, a crested saguaro, palo verdes for shade, and a pavilion stage at one end. The whole thing is free and takes half an hour.

Why leave Scottsdale for it

Because it is the fastest way to see what the north end of Scottsdale Road was trying to be. Carefree is a 1950s planned town that chose quiet as its product, and the sundial is its monument: optimistic, a little absurd, well made. The garden is a smaller, free cousin of the Desert Botanical Garden, useful if you want the plant names without the ticket, and it sits in the middle of the only walkable restaurant block north of Pinnacle Peak. It is not a destination on its own. It is the right first stop on a day that continues to lunch on Easy Street, the Boulders, Cave Creek or Bartlett Lake.

The practical version

About 38 minutes from Old Town up Scottsdale Road, which becomes Tom Darlington Drive at Carefree Highway. Park free on Easy Street or Ho Hum Road. Go in the morning on a weekday, or on a Friday for the farmers market. Lunch is across the street.

When to go

Carefree’s season is October to April, and the plaza is its stage. The Friday farmers market runs year-round in the gardens, mid-morning in the cool months and early in summer. The fine art and wine festivals take over Easy Street and Ho Hum Road for several weekends in winter and spring; the plaza is at its busiest and best then, and parking retreats to the side streets. December brings holiday lights through the garden. From 2015 to 2019 October meant Ray Villafane’s Enchanted Pumpkin Garden, carved pumpkins among the cactus, and people still ask about it; it has not returned.

Summer is fine at eight in the morning. Carefree sits about a thousand feet higher than Old Town and the plaza has real shade from the palo verdes, but by eleven the copper dial is a frying pan.

What to do

  1. Read the dial. The shadow gives local solar time, which here runs about 28 minutes behind Mountain Standard. A small pilot dial at the south end, gold-anodized aluminum with ten-minute lines, and an equation-of-time plaque let you do the arithmetic. Most people skip this and wonder why the clock is wrong.
  2. Walk the garden. The outer loop passes the labeled collection and the boojum, the strange Baja tree that looks like an upside-down carrot. The crested saguaro, a rare growth mutation that fans the top of the cactus into a crown, is the thing to photograph.
  3. Look up. Black Mountain, the dark cone over the town, fills the view north; the short steep trail up it starts a few minutes away.
  4. Cross the street. Venues Café is next to the dial, the English Rose Tea Room is on Easy Street, and the Spanish Village block with Keeler’s steakhouse and the Black Mountain Coffee Shop is a two-minute walk down Ho Hum Road.

With kids

The garden paths are stroller-flat, the reflecting pool is a magnet, and the cactus are labeled at a child’s eye level. It is a twenty-minute stop, which is about right. Our desert plants field guide gives you the names before they ask.

The story

Carefree was invented in the mid-1950s by two developers, K.T. Palmer and Tom Darlington, who bought a stretch of boulder-strewn high desert at the top of Scottsdale Road and sold serenity: large lots, dark skies, no industry, and a street plan whose names (Easy Street, Ho Hum Road, Nonchalant Avenue, Tranquil Trail) were written into the plat as a kind of promise. A town like that needed a landmark, and in 1959 it got a sundial. The choice tells you about the moment: John Yellott, the engineer Palmer and Darlington hired, was a solar-energy specialist, and he designed the gnomon as a working solar collector that heated water for the adjacent office building, so the town’s monument was also its first piece of infrastructure. The sunburst ornament that hung from the gnomon rusted and came down after a few decades; a replica went up in March 2021, paid for by a donor who did not want to be named.

For fifty years the dial stood in a mostly empty plaza. The gardens came in 2011, when the town rebuilt the center as a park with a pavilion and a labeled plant collection, and the plaza became the place things happen: the market, the art festivals, the five Octobers of pumpkins, the holiday lights.

The Scottsdale connection

Scottsdale Road runs straight to this plaza; it just changes its name at the town line. The Boulders, the resort that made Carefree a destination in 1985, is five minutes south, and its guests have been walking this plaza for forty years. Carefree incorporated in 1984 partly to stop Scottsdale’s annexations creeping up Scottsdale Road, and the sundial is where that independence is on display. The town has one square, and it is a clock that keeps its own time.

Getting there

Scottsdale Road north from anywhere in the city; it crosses Carefree Highway and becomes Tom Darlington Drive. Turn right on Cave Creek Road, then left on Easy Street; the dial is on your left inside the gardens. From the 101, the Pima Road exit and Pima north to Cave Creek Road is the faster route from the Airpark. Allow 38 minutes from Old Town, less from North Scottsdale. Cave Creek is five minutes west on the same road when you want noise.

The pages this one leans on: the area, the note, and the places inside Scottsdale it pairs with.

While you’re out in Carefree

Cave Creek’s quiet neighbor: a 1950s planned town of boulders and galleries around the largest sundial in the hemisphere, with a few of the best small restaurants in the north Valley.

Also north of the city: Cave Creek · The Tonto National Forest & Bartlett Lake

The timeline

  1. 1950s

    K.T. Palmer and Tom Darlington lay out Carefree as a planned desert town north of Scottsdale, with street names that legislate the mood: Easy Street, Ho Hum Road, Nonchalant Avenue.

  2. 1959

    The sundial is completed in Sundial Circle by architect Joe Wong and solar engineer John I. Yellott: a steel frame skinned in anodized copper, a 90-foot dial, a reflecting pool under the gnomon, and copper tubes that heat water for the office building next door. It is dedicated to K.T. Palmer.

  3. 2011

    The Carefree Desert Gardens open around the dial in November: four acres of labeled Sonoran plants, a pavilion and the plaza that becomes the town's event ground.

  4. 2015

    Pumpkin sculptor Ray Villafane's Enchanted Pumpkin Garden begins its five-October run in the gardens, the biggest crowds the plaza has drawn.

  5. 2021

    The wrought-iron sunburst that hung from the gnomon, removed decades earlier after it deteriorated, is replaced in March with a replica funded by an anonymous donor.

Questions people actually ask

How far is the Carefree Sundial from Scottsdale?

About 38 minutes from Old Town with no traffic: Scottsdale Road north the whole way, across Carefree Highway, where it becomes Tom Darlington Drive, then right on Cave Creek Road and left on Easy Street. From Pinnacle Peak or the Boulders it is ten to fifteen minutes. Parking on Easy Street and Ho Hum Road is free.

Is the Carefree Sundial the largest in the world?

It was advertised that way in 1959 and the claim has been argued over since; Sun City, Arizona, has a competing dial and the usual careful phrasing today is third largest in the Western Hemisphere. The dial is 90 feet across and the gnomon tip is 35 feet off the plaza, which is large enough to make the argument beside the point.

Is the Carefree Desert Gardens free?

Yes. The gardens are a town park, open to walk any day without a ticket, with a suggested donation box. The Friday farmers market and the festival weekends are free too; the fine-art shows on the surrounding streets charge nothing to browse.

How long does it take?

Twenty to thirty minutes covers the dial, the pilot dial and the garden paths, which are flat and paved or packed gravel and fine for a stroller or a walker. Make it an hour by adding the galleries on Easy Street or a scone at the English Rose Tea Room across the road.

What is the Enchanted Pumpkin Garden?

An October event that ran in the gardens from 2015 through 2019, when sculptor Ray Villafane filled the plaza with carved pumpkins. It has not returned since; our event guide tells the story. The gardens still host holiday lights and the winter and spring art festivals.

Vernacular & LexiconCarefree HighwaySaguaro Lake / Bartlett LakeSaguaroBarrel cactusAgave (century plant)The Desert Botanical GardenPinnacle PeakThe Sonoran Desert

Facts checked: October 9, 2026 • Curated by the Scottsdale.tips editors • Hours, menus and admission change, and the drive time assumes no traffic. Confirm with the place before building a day around it.