Developers Look to Revive Castle Hot Springs Resort

Castle Hot Springs Resort, as seen in the March 1974 issue of Arizona Highways.

Tucked away in the shadow of the rugged Bradshaw Mountains, not far from Lake Pleasant, Castle Hot Springs once boasted a dazzling guest list — from Rockefellers to Carnegies to a Kennedy. Yet for 40 years, the resort sat empty, frequented only by a caretaker and countless owners whose grand plans for the site fizzled.

The place boasts the kind of rugged beauty that can’t be found at urban resorts. It’s an oasis — a canola-yellow mansion in the mountains, surrounded by natural hot springs, fruit trees and hiking trails. But it sits at the end of a rough, rocky road that Arizona’s official historian calls “not really passable, and not even jackass-able” after heavy rainfall. It endured fires and floods after it opened in 1896; after a 1976 blaze, it closed to the public.

Nonetheless, three local business partners see an opportunity to revive Arizona’s first resort. Mike Watts and brothers Chris and Howard Nute bought the property for $1.95 million through an online auction in February 2014, and the new Castle Hot Springs owners hope their plans for a spa-resort retreat will put it back on the map.

“For 40 years, people have been trying to do this and haven’t been able to,” Howard Nute says. “We would like to be the people that accomplish that.”


Before it became a glamorous getaway, Castle Hot Springs drew an unexpected sort of visitor: “tubercular lungers,” as Arizona’s official historian, Marshall Trimble, calls them.

The therapeutic hot-spring water, which still flows and reaches temperatures of about 120 degrees, was advertised to tuberculosis patients across the country. Miners, Trimble says, also bathed and washed their clothes in the spring water after backbreaking labor in local silver and gold mines. Tonto Apaches and Yavapais in the area soaked in the hot springs.

Soon, however, the resort’s demographics shifted. Guests traveled on private Burlington Northern Santa Fe train cars, hopping off at the Morristown station and climbing onto stagecoaches that transported them to the resort. In its heyday, Castle Hot Springs guests enjoyed accommodations that included swimming, golf, hiking, horseback-riding and tennis — and, naturally, Arizona’s beautiful weather.

Today, only a few structures remain. Fires claimed the Palm House and the Wrigley Building (named after another famous family that stayed there). The bright-yellow Kennedy Building still stands.

Trimble, who recently retired from his position as director of Southwest studies at Scottsdale Community College, has visited Castle Hot Springs twice. His first visit was when Arizona State University, to which the property was donated after the 1976 fire, used it for meetings. He visited again when he wrote a piece about the site for Arizona Highways.

 “My son came out from New York City a couple of weeks ago and stayed at the Phoenician [resort] for about three or four days, so I went out and just took some time off and hung around,” Trimble says. “And I thought it’s interesting that here we are in the 21st century, and people are coming out and they still congregate at the swimming pool. Some things don’t change. The swimming suits have changed — a lot — and the amenities have changed, such as people bringing you drinks and treats and things like that.”

Trimble adds that the difficulty Castle Hot Springs will face as it enters the modern resort-tourism business lies primarily in how difficult it is to get there. The road isn’t paved, the resort isn’t near a bustling city, and any vehicle without four-wheel-drive may be in for a turbulent ride.

That journey, the new owners say, only adds to the rugged allure of the resort.


Watts began researching Castle Hot Springs when ASU sold it in the 1980s. He later became an investor in the property with David Garrett of Garrett Hotel Group, a company that owned Lake Placid Lodge and other high-end getaways.

After the group’s plan to spend about $30 million to restore Castle Hot Springs flopped, Watts began to track the property. He had partnered with Chris and Howard Nute, the owners of Underground Safety Equipment, for a handful of business ventures through the years and asked the brothers if they wanted to collaborate on the Castle Hot Springs investment.

“Mike is the driver; he’s the majority owner. His vision will be the one that either gets carried out or doesn’t. We’re supporting-role guys — and happy to be,” Howard Nute says. “He’s the best partner you could ever have.”

It’s a Friday morning in early October 2014, and Watts’ helicopter sits outside his spotless, aircraft-filled hangar in Phoenix. It’s a sleek, gray machine lined with silvery stripes and furnished with creamy leather seats. Watts learned how to fly it in 1986.

Watts carefully checks the control panel and prepares for takeoff.

The rotor wings cut through the air with increasing speed as nearby treetops ripple from the aircraft’s gusts. Watts gently lifts the craft off the ground, heading for his 120-year-old piece of historic property.

Heading northwest and rising to about 760 feet, Watts makes a graceful curve to avoid the Ben Avery Shooting Facility.

“We’ll fly south of the range in case there’s someone who gets nervous and wants to shoot at us,” he says.

Lake Pleasant, cobalt blue, creeps into view as Watts explains the constant ricochet between shifting ownerships and ideas for “grand plans” that Castle Hot Springs has endured.

“At one time, someone was going to build a cable car [to the site], but you would be pulling yourself on a wire rope,” he says.

He gently steers the aircraft around jagged mountains, revealing the arduous driving path below and a landscape intensely mountainous yet sparse in greenery.  Suddenly, there’s the resort, a yolk-yellow mansion with an entryway flanked by neatly lined palm trees and a drained pool.

Gently, Watts lands the helicopter on the white X stamped into the grass that used to be Arizona’s first nine-hole golf course.

Mike and Jean, the caretakers who live on the building’s third floor, greet us on the front lawn. (They asked that their last names not be used in this story.)

Watts sorts through a box of framed photographs, ads and articles about Castle Hot Springs. One bird’s-eye photograph shows the U-shaped Palm House, which burned down in 1976. Other structures at the site endured the same fate — in part thanks to the poorly maintained road leading to the resort.

“When the Wrigley Building burned down, firefighters never showed up,” Mike says. “They just put out the smoke the next day.”

Mike has taken care of the property for 18 years and outlasted five or six owners. He’s seen buyer after buyer invest funds and energy into the purchase, carry out a few patch-ups and ultimately sell the site — yet he seems optimistic that Watts’ plans for a desert spa retreat will finally bring Castle Hot Springs the luxury that faded from its name.

Mike, who’s been in Arizona since he was 10 or 12, applied for the Castle Hot Springs caretaking position while working for a Casa Grande apartment complex.

“I was changing the trash on Christmas Eve and said, ‘I don’t need this anymore,’” he says. The resort’s location wasn’t disclosed in the job description, but 200 applied for the position. 

His favorite part of living far from city lights? “No witnesses,” Mike says. Watts laughs. “Nah, the quiet’s nice.”

The second floor of the yellow building — referred to as the Kennedy Building, after future President John F. Kennedy, who recuperated there after World War II — once served as a greeting and check-in area for guests. It’s gutted now, but Watts points out a few historical gems that remain, including a telephone booth that reportedly housed the phone with Arizona’s first telephone number: 1.

Watts continues up a dirt path behind the yellow building and toward the hot springs that once brought fame to the resort. He points out palm trees he’ll eventually have trimmed, water pipes flanking the pathway that will be buried, and a former laundry building — now a toolshed — that Howard Nute imagines as a swanky bar for guests.

We venture up the winding gravel path to glimpse the resort’s first claim to fame — the crystal-clear hot springs.

Watts plans to route the spring water to private quarters nestled throughout the property to give guests a contemporary, accommodating touch.

Watts understands the resort will never reach the same glamour it had in the old days, but he’s ready to put his plans into action with the Nute brothers. The team has been consulting a local hospitality group and an architect to bring their blueprints to life.

“[It’s important to] build it as you go, and don’t put a ton of money in big buildings like there used to be,” Watts says.

The trio is optimistic this will finally be a successful chapter for Castle Hot Springs.

“It’s a jewel,” Howard Nute says. “Our goal is that it becomes this cool dot on the Arizona map that people need to know is there.”

— Emily Lierle


PLEASE don't redevelop this into some modern design monstrosity. Though the fires have takes some of the historic buildings from the Springs, it is neither difficult nor impossible to build new, rebuild the old, and still maintain a historic theme throughout the resort. You aren't building in Vegas- keep the glass and marble there, bring ornate woodwork and charm to the Springs. Modern amenities will need to be added, but it can still be made into something like Wyatt Earp and Doc would have rode up to with their ladies. I volunteer to be on your "Civilian Advisory Group" that looks at projected designs and helps to offer input!

it can be again a place for those exclusive visitors who are not interested in flaunting their celebrity or success, who honestly want to let down and be just people in tune with nature, rest, recuperate, spend alone time with their spouse or families...they can helicopter in if they don't enjoy a four wheel drive ride...although i have seen many a snake or critter cross that road, the wildflowers and blooming cactus are amazing...i so hope the right people are doing this...there is nothing more beautiful than the arizona desert, open skies and slipping into a tranquil pool of water...good luck, i would love to see this succeed in my lifetime!

I have never been to Castle Hot Springs , although I know Mr Watts well, if he sets his mind to rebuilding this land mark trust me it will get done.

I have been following the development of Castle Hot Springs, for several years. Wondering when it will be open to the public?

My aunt and uncle where the managers of Castle Hot Springs in the early 60's. My aunt worked as a waitress years before and told stories of the famous family who came every winter. I have a couple of original new papers articles regarding the place and I remember my visits in the summer time when it was closed to visitors. I hope it gets reopened.

I just took a drive today, 03/27/2017 on Castle Hot Springs Road. The "renovation" of the resort is well under way, but has a long way to go.

I am excited for the re-opening...planning on a drive out there this weekend, 4 wheel of course. All the best to the developers...hope it will be affordable for all to enjoy.

I am obsessed with the history of this place and am so excited that it may be re-opening. We look forward to seeing this beautiful historic location when it is complete. Following this story for sure.

I visited there in the early 80s when ASU owned it. I had received permission from the man in charge at ASU. This was also before the lake was expanded. I had no money then otherwise I would have bought it. I am from Oregon and I believe the cult group kicked out of Oregon...(too hard to spell lol ) baqwan whatever...the guy with all the RR cars...anyhow I think they were eyeing the place....dodged a bullet there I took my regular street motorcycle. Nothing special...just old. Not a noisy dirt bike. I think the trip in is part of the magic. There were inhabitants along the road. Obviously living off the grid But look up on the high Rocks above the canyon floor....authentic and amazing..wish someone would address those symbols written on the stone. Anyways..I came up and over one final hill and the secret of this place unfolded in grand style. In some ways the rustic nature reminds me of a place just east of Portland..Carson hot springs. Only this place had 100 times the potential. I was greeted by the caretaker..and if it is the same man..I would like to say a hello. He gave me the tour..showed me the famous piano. The laundry room where the hot springs ran thru. Back in the day I guess this was the old stage route. He also showed me the old site of the hanging not a species..rather the end for an unfortunate soul. Such a great place. I originally found it when flying a Cessna 210 down to Scottsdale. .this is a relatively fast single engine high performance airplane. Spotting the place..I circled and slowed. The quest to find this place via the ground route was on. Can't imagine that There isn't some great four wheeling to be had. This is Definately on my bucket list to revisit....maybe someone will see this post and contact me for an invite ([email protected] ) I hopped back on the old motorcycle and returned back to the carefree hwy and lake pleasant Back in the early 80s the government offered 100 year leases on property if you qualify... I did...I scouted qualified land around the lake..I knew it would be flooded and the properties would be close If not. Lake front properties. Again I had not much money..I was a teacher and then a beginning glassblower. But I had vision.. Evidently more than the government people in charge..because When I went to them about the lease program and my selected sites... Well..welcome to government closed door meetings...they circled their collective wagons..gave me some excuse not worth remembering...and that was the end of the leases in that qualifying area

That's funny The San Marco Resort in Chandler also claims to have the First Golf Course in Arizona!

I discovered the resort in 1986 while quail hunting and since that time have bought five parcels in the area because I loved it so much. The caretaker Moon was nice enough to let us put our feet in the hot springs and they are Hot! Later I flew in the helicopter with Charles Trainer (owner) and took videos. I have sold over 1000 acres in the area. Gorgeous and majestic to see. Don't miss this famous,historic place.

We've been by the area several times recently; the buildings are progressing...i hope they do not over-develop some of the land especially the springs itself so that the history is preserved. Great views to hike or horse ride to in the area, but the one big downfall vs. the original resort is that now they will have to contend with the 4x4/atv traffic, which can be relatively high on some weekends. I'd probably go just to see and feel the springs, but wouldn't want or need to actually stay there.

Have always wondered what happened to it, and would LOVE to go back there as an adult now. The hotel was having a hard time when I visited with my family, I'd say in the 70's, there was a lot of disrepair then, and my parents were not surprised when the fire took much of the resort b/c they felt it was fragile when we were there. But I remember those hot springs, with my sisters....great times. Would love to return.

Hello my name is Doug whipper. I worked at the castle in ,80 and81 when ASU had it. I remember Jackie and Bill and a Glenn Wilson and many others I have lost contact with. A friend I made their named Sheldon Grant told me once you there you always want to come back. And I do, the castle is the first place I think of when I get up in the morning and the last I think of before I go to bed. And on my mind several times If anyone remember me contact me, my number is 1-406-897-2247, I live in montana now. My address is 700 7th st west, apt 305, Columbia falls, Montana 59912

I would like to contact Steve Simpson and put in a reservation for the Grand Opening. My goal is to invite all the clients in the area that I have sold land for or to. Could be as many as 30. My email is [email protected] 623 512 3601 Traw Realty Also would like to talk to your road construction people about building several roads for us in the area on our property and others.

“We’ll fly south of the range in case there’s someone who gets nervous and wants to shoot at us,” he says. What a rediculous thing to say.

I have such good memories from visiting both the resort and several ranches in the forties and fifties. Most memorable was a weekend stay at my 6th grade friend's (the Parkers) family ranch and a bareback jenny ride from the ranch to the resort. It seemed like a half day ride (I only fell off her once, in a trot, and she patiently stopped to let me back on) but the day enjoying the various temperature pools was incredible. It turned out to be off-season and the staff allowed locals to freely enjoy those amenities. Perhaps the most stunning visual image I'll never forget, however, is of the expansive and verdant lawns and gardens--all manicured to perfection. Castle Hot Springs was truly a unique and elegant resort in those days. Also, of vivid recollection, were family trips to the Champie ranch. At time my family rented a house in Glendale on the (I think about 20 acres) property owned by Bessie Morgan, a Champie daughter, and Glendale was also a home to many of the Champie clan families. Also, associated with Champie family were trips to Crown King where many of them had homes there as well. This region has an illustrious history and deserves a comprehensive history.

Are they open? They seem to have fallen off the edge of the Earth. No response to phone calls and emails. Sure hope their Grand Opening wasn't a failure.

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