These 2 historic Arizona buildings are among most at risk. Here's what makes them special
The organization placed Phoenix's whimsical Mystery Castle and Flagstaff's charming May Hicks Curtis House on its 2025 list of America's 11 most endangered historic places — a national call to action aimed at saving irreplaceable pieces of U.S. history.
Every year, the nonprofit highlights sites across the country that face urgent threats, from natural disasters to development pressures. This year's list, released May 7, also includes communities still reeling from 2024's Hurricane Helene in North Carolina, a Catskills resort in New York, and the Pamunkey Indian Reservation in Virginia.
'Preservation has such a powerful impact on the communities where it happens through telling the stories of our community,'' Carol Quillen, president and CEO of the National Trust for Historic Preservation, a privately funded nonprofit organization, told USA TODAY. 'It inspires community pride and creates economic opportunities.''
Here's why these two Arizona sites made the list — and what is being done to save them.
Mystery Castle is a beloved Phoenix landmark that sits near where Seventh Street ends at South Mountain. The castle has been closed to the public for more than a year as it faces an uncertain future that threatens to end in demolition.
Boyce Luther Gulley built this 18-room, three-story "castle" for his daughter Mary Lou from found or inexpensive objects, including old automobiles, telephone poles, street signs, glass bottles, plow discs, railroad tracks and scrap metal. It's reportedly held together by a combination of mortar, cement, calcium and goat milk. Yes — goat milk.
Gulley, who battled tuberculosis, moved to Arizona and left his family behind. Around 1934, he began building the Mystery Castle for his daughter without plans, permits or formal architectural or engineering training — though he was a talented craftsman and artist. It wasn't until Gulley died in 1945, however, that his wife, Frances Bradford Gulley, and Mary Lou found out about the castle. They eventually moved in and called it home.
They later would transform the castle into a nationally known tourist attraction from the 1950s-2000s, but it is now in a state of disrepair.
Since Mary Lou Gulley's passing, the castle has been looked after and managed by the Mystery Castle Foundation. She formed the foundation with the goal of preserving the castle, a Phoenix Point of Pride.
Phoenix officials confirmed that a demolition permit request for the Mystery Castle was denied on Nov. 22, 2023, and the property was given a one-year stay of demolition.
A representative of the Mystery Castle Foundation, Linda Spears, told The Arizona Republic in August 2024 that requesting the demolition permit last year was "the first step in working with the city of Phoenix to preserve it."
Monsoon damage and vandalism have taken a toll on the structure, Spears said. Phoenix officials estimated the castle would need more than $3 million in preservation and rehabilitation work.
This site commemorates May Hicks Curtis, who sewed the first Arizona state flag in 1911. Located just off the original 1920s alignment of Route 66 in Flagstaff, Hicks built the house in 1913 adjacent to two boarding houses operated by her and her mother, which likely served early Route 66 travelers.
With new development moving forward on the lot where the house has stood, the house is under imminent threat of demolition, but the city of Flagstaff is working to relocate and rehabilitate the house for community use while commemorating the important historical significance of the site.
Curtis lived in the house for decades, and as the property most closely associated with her legacy, the house represents her active community involvement and contributions to Arizona's history. Curtis participated in Flagstaff's Women's Club and the Arizona Historical Society, among numerous other organizations, and devoted her life to improving her city and her state. She also carved out her role in Arizona's history by co-creating the largest existing collection of pre-WWII photographs of Flagstaff with her first husband, Frank Curtis.
City officials said relocation is the only way to prevent demolition of the historic house, so the city took ownership of the building and is moving it to a temporary location. More funding would be necessary to move the house to a permanent location and start the rehabilitation process. Additional grant funding for initial stabilization and condition assessment was provided by the Arizona Community Foundation and the Historic Route 66 Association of Arizona.
Flagstaff officials said the city hopes to raise public awareness and seek new partnerships for rehabilitating, interpreting, and activating the house. Future uses could include serving as municipal offices or providing publicly accessible community space, along with public interpretation of the importance of May Hicks Curtis' contributions to Flagstaff's history.
'The May Hicks Curtis House stands as a testament to the rich history and heritage that have shaped Flagstaff, and its preservation ensures that future generations will continue to draw inspiration from the stories it holds," said Flagstaff Mayor Becky Daggett. "Thank you to Secretary Fontes for helping promote the history of May Hicks Curtis and her connection to the Arizona flag, as well as to our partners for helping to make this relocation and rehabilitation a reality.'
The National Trust, chartered by Congress in 1949, spends about a year selecting sites to include on its endangered list, considering factors such as its importance to the community, whether there's a strong partnership to support preservation and what impact the site might have once it's protected.
'They're compelling because of the stories they hold and because of what will happen there after they're preserved," said Quillen.
The listings began in 1988. The recognition doesn't come with funding, but often garners attention and support for the sites.
The organization's website, savingplaces.org, also has resources for community leaders seeking to engage in preservation projects in their neighborhoods and cities.
This article originally appeared on Arizona Republic: 2 historic AZ buildings are among most at risk in US
Hashtags

Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles

USA Today
a day ago
- USA Today
Woman finds 'most diamond-y diamond' for engagement ring at state park
A woman's hard work finally paid off at an Arkansas state park after she spent weeks searching for a diamond to turn into an engagement ring. Micherre Fox, 31, originally from New York City, found the 2.30-carat white diamond at Crater of Diamonds State Park in southwestern Arkansas, the state park shared in a news release. She first decided about two years ago that she wanted to find her own diamond, the park said. Her partner agreed to wait to get engaged until she found the gem. "There's something symbolic about being able to solve problems with money, but sometimes money runs out in a marriage,' Fox said in the press release. 'You need to be willing and able to solve those problems with hard work.' 'It was the most diamond-y diamond I had seen' The recent graduate took a break for a month to search for a diamond. 'I was willing to go anywhere in the world to make that happen,' she said in the press release. 'I researched, and it turned out that the only place in the world to do it was right in our backyard, in Arkansas!' She took two weeks to prepare for her search, during which she conducted research, and then went to the park on July 8. It wasn't until the morning of July 29 that she came across her soon-to-be engagement diamond. It was about 11 a.m. that day, and Fox was taking a stroll along the West Drain of the park's 37.5-acre diamond search area when she saw something by her feet. She initially thought it was a dew-covered spiderweb and pushed it with her foot, but it kept shining, the park said, Once Fox realized it was a stone, she picked it up. "'It was the most diamond-y diamond I had seen',' she said in the press release. The park has a Diamond Discovery Center, where Fox headed after she found the diamond. Staff told her she'd found a white or colorless diamond that weighed more than two carats. 'I got on my knees and cried, then started laughing,' she recalled. According to the park, the diamond is about the size of a human canine tooth. This year, the smooth, rounded, metallic gem is the third-largest diamond found so far, the park said. Previous finds at Crater of Diamonds State Park Crater of Diamonds State Park is the site of the eroded surface of a volcanic crater, allowing visitors to find rocks, minerals and gemstones, the park said. According to the staff at Crater of Diamonds State Park, farmer John Huddleston found the first diamonds there in 1906. Since then, visitors have found over 75,000 diamonds. There have been previous diamond discoveries at Crater of Diamonds State Park covered by USA TODAY and the USA TODAY Network which include: Today, the three most common diamond colors found at the park are white, brown and yellow, the park said. The largest diamond ever found in the U.S. was discovered in 1924 on the property, the park said. The diamond is called the Uncle Sam, and it is a white diamond with a pink cast, weighing 40.23 carats. It's part of the Smithsonian's mineral and gem collection and is located at the National Museum of Natural History in Washington, D.C. Woman gives diamond a special name in honor of her soon-to-be union Many people who find diamonds at Crater of Diamonds State Park name them, according to the park. Fox chose to name hers the Fox-Ballou Diamond in honor of herself and her partner. Fox said the find is a true testament to the importance of getting out in the field and being active in nature. 'When you are literally picking up the dirt in your hands, no amount of research can do that for you,' she said. 'No amount of education can take you all the way. It was daunting!" Contributing: Gabe Hauari, Saman Shafiq, Amaris Encinas, USA TODAY; Greta Cross, Springfield News-Leader Saleen Martin is a reporter on USA TODAY's NOW team. She is from Norfolk, Virginia – the 757. Email her at sdmartin@


New York Times
2 days ago
- New York Times
David Mazzarella, Editor Who Helped Reshape USA Today, Dies at 87
David Mazzarella, who as the top editor of USA Today in the 1990s sharpened the colorful broadsheet newspaper's focus on hard news, including the establishment of a unit that produced investigative and enterprise journalism, died on July 17 in Falls Church, Va. He was 87. His wife, Christine Wells, said that he died at a rehabilitation center from complications of a fall. A former foreign and war correspondent for The Associated Press who rose through the ranks of USA Today's parent company, Gannett, Mr. Mazzarella was named editor in chief in 1994 and pushed the USA Today staff to produce newsy scoops and strongly reported investigations that readers couldn't get anywhere else. He added bureaus in Hong Kong and London as well as Denver, Atlanta and Boston. And he created an enterprise department that produced series about airline pilots who evaded licensing safeguards; children who were killed by airbags in automobile collisions; and the Ford Motor Company's problems with faulty ignition switches, which led to a recall. Under Mr. Mazzarella's watch, USA Today ran a multipart series that investigated arson fires at Southern churches. He was credited with accelerating an effort to feature more substantial journalism that had begun under his predecessor, Peter S. Prichard, and to shift away somewhat from USA Today's earlier reputation for breezy bite-sized stories ('Men, Women: We're Still Different,' one headline said) that earned it the nickname McPaper. 'We're not denying our past,' Mr. Mazzarella told The Washington Post in 1997. 'It's still our intention to keep providing news that's easy to read, in small bites. But we want to add to that an element of depth that makes the news more understandable to our readers.' Want all of The Times? Subscribe.


USA Today
6 days ago
- USA Today
'Buy Nothing' or free groups help neighbors give (and receive) items at no cost
Naomi Serviss scored a bookshelf and a guitar stand. Michelle Wolf got three spin bikes — two for a teacher friend's classroom and one for herself. Joni Holderman got a gently used rug that retails for $1,000. They're part of a growing trend of consumers giving and getting things — for free — via local community groups that are often titled "No Buy," "Buy Nothing," or tagged with the words "Free in" and a community name, on Facebook or other web platforms. These groups provide a connection among community members and neighbors who want to give things away for free or people who are looking for items. It also helps the environment by keeping unwanted belongings out of the trash or landfill. It is a super-local gifting economy, said Naomi Serviss of North Kingstown, Rhode Island. She has received and given away countless items in Buy Nothing groups both in her current hometown and New York City. Giving away and receiving "electric treasures" Serviss is a long-time thrifter. But getting something for free is even better. When Serviss lived on Manhattan's Upper West Side, she scored what she calls free "eclectic treasures." Among them were African masks, soft sculpture art, decorative sofa pillows and even a runner rug that fit her hallway, she said. "I happily gave away brand-name raincoats, sporty hats and a wedding guest formal gown worn once to my nephew's Albany wedding eight years ago," she told USA TODAY. One of her favorite "gets" was a "stunning" red embroidered kimono, Serviss said. She mounted it on the wall of her one-bedroom apartment. "It was a thing of beauty and when it was time to relinquish it, I joyfully passed it on to an interested neighbor," she said. When Serviss and her husband moved to Rhode Island, she found a new local Buy Nothing group. Serviss gifted a new set of turquoise Ikea stoneware to a person who had posted an "ISO" or "in search of" message for kitchen supplies for her grandson's new apartment. "Coincidentally, that same member was offering a striking antique African doll," said Serviss. "When she responded to my interest, she mentioned how much her grandson loves the dishes and wanted me to have the doll!" How does a Buy Nothing or No Buy group work? The largest network of Buy Nothing groups on Facebook and via a web portal is through the Buy Nothing Project, which was founded in 2013 by two friends, Liesl Clark and Rebecca Rockefeller, in the Pacific Northwest when they saw a beach full of washed-up plastics of every shape, color and size. There were three reasons the ladies started the first group, Clark told USA TODAY in an interview: to help save the environment, to create a gifting economy to share items, and to help people connect socially with each other. "We all need each other and we can create a circular economy within our community and keep sharing our stuff, especially kids stuff and clothes," she said. The women had met on Freecycle, a longstanding web platform where people can post things they are giving away. The friends launched their own concept on Facebook, creating their first Buy Nothing Group in Bainbridge Island, Washington. Within hours, it went from the two ladies to hundreds of people. The idea has now become a worldwide social movement, with 12.85 million users in groups on Facebook and 1.5 million people participating in the BuyNothing App, which also can be accessed online at People from 44 nations have registered Buy Nothing groups on Facebook and downloads of the app come from about 193 countries, Clark said. "We never intended to grow a social movement," she said. "We intended to just solve a problem in our own community, which was the amount of plastics washing ashore." How to participate in a Buy Nothing group It costs nothing for people to participate in a Buy Nothing group. If someone wants to create a new Buy Nothing group on Facebook, it costs $10 for a license. The project then sets up the group and loads the general rules to get the group started, Clark said. Clark said there are groups on Facebook that use the Buy Nothing name and don't register, which is a violation of the trademark, but her group is not big enough to "police" it. There are also groups formed on Facebook that have similar concepts of offering free items within a community, or people who give things away on Facebook Marketplace and are not affiliated, she said. The Buy Nothing Project has also developed a mobile app and website, which is available for people who don't want to be on Facebook. People can find local groups or participate in a global group online or on the app, paying a minimal shipping fee for their free item. That helps open up the concept to people in communities that might be too small for their own group, Clark said. Save money: What is No Buy July? We explain the trend that can save you money. What are the rules of a Buy Nothing or free group? The Buy Nothing groups all agree to some general rules, including that money can't be involved and no illegal activity is allowed. But then, each group has its own rules. Michelle Wolf's group near Pleasantville, New York, asks the gifter to wait six hours before they pick a "winner." Wolf said when she's gifting something, sometimes she picks someone based on their "story" and sometimes she uses an app to pick someone randomly. Wolf "won" a spin bike when she explained that her friend, a teacher for students with disabilities, had a classroom spin bike that broke. The kids in the classroom were thrilled, and so was the gifter, Wolf said. She also got a second bike for the friend's classroom and then one for herself. Holderman said she loves the Buy Nothing group because "it transforms our mindset from one of scarcity and struggle to one of abundance and sharing." A $1,000 "free" rug The best thing Joni Holderman of Myrtle Beach, South Carolina has received in her group was an 8-by-10-feet rug from West Elm that, when she looked up the retail value, turned out to be worth $1,000. "I know it was lightly used, but it's wonderful," she said. Holderman has given away a large beach-themed dresser and a sofa, among other things. While she still donates to charities, for something like a sofa, she'd have to haul it there. Instead, someone came and got it. Holderman said she'd also rather give things away to someone grateful instead of getting some money for selling it on Facebook Marketplace. "There's that whole haggling over the price. It's almost an adversarial relationship." Free groups help people struggling in this economy The Buy Nothing community and similar groups are especially helpful in today's economy, Clark said. "Everyday people are struggling and our economy is kind of questionable where it's going to go and we want to be that safety net," said Clark. The groups connect people to each other. "They come for the stuff," Clark said, "and they stay for the community." Betty Lin-Fisher is a consumer reporter for USA TODAY. Reach her at blinfisher@ or follow her on X, Facebook or Instagram @blinfisher and @ on Bluesky. Sign up for our free The Daily Money newsletter, which will include consumer news on Fridays, here.