Fresh Ideas Like Rock Walls, Dog Hotels and Mobile Video Game Parlors Are Revitalizing FranchisingStop thinking safe. Start thinking fresh.

Tim Walsh learned to love rock climbing in the Shawangunk Mountains, a bedrock ridge outside the town of New Paltz, 80 miles north of New York City. Lucas Kovalcik, his high school friend, developed his own passion for the sport indoors, as a grad school student at UCLA. When their paths met again at a friend's birthday party, they hatched a plan to open a climbing gym.

"Tim and I were touched so much by climbing," says Kovalcik. "We enjoyed it and what it had done for us mentally and physically, and we wanted to bring it to other people."

So they did. In 2005, they openedThe Gravity Vault, an indoor rock gym, in Upper Saddle River, N.J. The timing was perfect: Climbing was catching on with the suburban set, powered by an under-the-radar national craze. The number of climbing gyms in the U.S. has increased fivefold in the past two decades, to 450, and is still rising. And Walsh and Kovalcik have risen with it: In 2009, they opened a second Gravity Vault 40 miles south of the original. They were eager to keep扩大, but climbing gyms are expensive to open -- $875,000 to $1.7 million a pop. So, in 2013, they beganfranchising. Now they say they'll have six to seven units -- three or four of them franchises -- open across the Northeast by the end of the year.

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A decade or two ago, people like Walsh and Kovalcik may never have gotten into the franchise game: The industry was known mostly for safe, common concepts like burger joints and oil change shops, and there was little room for out-of-the-box thinking. But that's been changing as franchisors and brands are willing to take a chance on unique andinnovative ideas-- whether they're sports like climbing walls or once seemingly niche areas like life coaching, group therapy, paralysis recovery, mobile video gaming parlors and even dog hotels.

室内攀岩场的数量在美国increased fivefold in the past two decades, to 450, and is still rising.

"I see unique concepts out there all the time. There are some crazy things that take to the market very well," says Steve Beagelman, CEO ofSMB Franchise Advisors, which counts The Gravity Vault among its clients. "But it's got to be something other people can operate. If you can't teach someone else to make your product or perform your service, it won't work."

That's exactly what Joe Whaley faced with his brandChocolate Works. He had to distill a lifetime's worth of chocolate know-how into a system so simple that even 5-year-old kids could be chocolatiers. Whaley grew up working at his parents' chocolate shop in New York City and took it over in 1999. In 2008, the economy was tanking, and so were the corporate clients who bought most of his product. That led him to try some new ideas. The most successful: He added a retail shop and party space to his factory in Valley Stream, N.Y. "What we did was take the Hershey theme park and shrunk it down to fit in a retail store," he says.

At children's birthday parties, kids can work the machines that cloak Oreos or marshmallows in chocolate, decorate their own creations and dip candy in a chocolate fountain. "The party piece revolutionized our business," says Whaley. Two businessmen approached him about expanding this concept, so he licensed two locations in the surrounding area. Then, in 2012, he hired franchise attorneys and a consultant to get Chocolate Works ready for a bigger rollout -- and, he says, sold 35 units in 20 months, mostly in the Northeast. Now Whaley is ready to take his concept national, and has lined up an international candy distributor to get his chocolate and ingredients anywhere in the country.

Chocolate Works' unusual premise is its appeal. Whaley says potential franchisees understand this instinctively. "For the most part, they love the fact that we are extremely unique," he says. "We have leads from people all around the world who think this is a new and exciting space."

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Successcan't just be measured in interest, of course. As any franchisor knows, most people who say, "I'd love to run that business!" can't actually do it. Chocolate Works and other innovative brands must target and pick theright candidates. And who's that? According to Dan Rowe, CEO of franchise development firmFransmart, it's a specific breed of franchisee that's as uncommon as the uncommon business itself. "Franchisees have to agree not only to come into emerging concepts early," he says, "but also to follow the founders' lead as the concept changes."

Comfort with change has been critical for franchisees of Montreal-basedSpray-Net, which focuses on painting the kind of home surfaces that most people don't consider "paintable" (like aluminum or vinyl siding and stucco). Using a proprietary spray system, technicians can adjust the paint's consistency for heat and humidity on-site, ensuring the optimum drying time for the paint. While this core concept has not changed dramatically since it launched, the specifics have. "We've been franchising for two years, and our system has evolved tremendously," says founder Carmelo Marsala. "We've developed custom software, figured out how to paint new surfaces and introduced a great training system." And of course, those changes then have to be adopted by the franchisees -- meaning Marsala succeeds only if he picks franchisees who can evolve with the business.

The numbers tell a good story: Since 2013, Spray-Net has opened 36 units in Canada. Another 14 are slated to open next year. The brand also has plans to move into the U.S. market.

For many franchisors with nontraditional concepts, the U.S. market is the ultimate goal. But that doesn't mean it's the only path.

It was actually the Chinese market that helped Michael and Babz Barnett. In 2004, they openedRomp n' Rollstateside, in Virginia. Their concept is like a club with varied programs -- art, dance, music and play -- for children up to the age of 5. It proved so popular, they opened a second unit 10 months later and began to franchise in 2008. When the U.S. recession hit, they pulled back and wound up franchising with a company in China instead. They opened 85 units there between 2010 and 2015.

这扭转了一个意想不到的好处:它帮助them refine their model and gave them the experience they needed to push ahead back in the U.S. in 2014. Now they have eight units in America, with another four under construction. While the market for children's franchises is booming, Michael Barnett says their club model helps them stand out as a selling point. Parents can drop in for hour-long sessions any day of the week without having enrolled in any particular class. Romp n' Roll is there for whatever works for their schedule. "Being different is a big point of pride," he says. "We didn't invent the category, but we improved it greatly."

Tara Gilad is specifically banking on being different. Her restaurant,Vitality Bowls, offers a variety of dishes based on the trendy superfruit açai, but it's really the focus on allergies that sets her concept apart from almost any other franchise brand. Her daughter has severe food allergies, so Gilad knows personally how difficult it is to take someone like her out to eat. That's why Vitality Bowls is as allergy-friendly and as accommodating to dietary sensitivities as possible. It offers vegan, vegetarian, gluten-free, wheat-free and nut-free options and will try to work with any request a customer may have. "People come in all the time and tell us they're thankful we're here," says Gilad. "We have a whole customer base of people with preferences and allergies that we can cater to."

The brand has hit a nerve in the Bay Area, where it has 20 units currently open. That's good business for Gilad, although Rowe, the franchise development CEO, says it could be a cause for concern for some brands: "A concept should show broad geographic appeal," he says. "A concept that is too unique may not catch on, or it might last only a short while, like a fad." (Gilad isn't worried: She has a few units in Texas, Florida and Indiana, and expectations of national expansion. "I am 100 percent convinced this is not a health trend," she says. "Good food is the future.")

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And that's what innovation in franchising is currently all about -- recognizing an emerging trend and figuring out how to bring it to as many people as possible. "There are a lot of unique concepts out there that may not have done well five or six years ago," says Beagelman, of SMB Franchise Advisors. "Back then franchisees wanted a safe bet. Today they want to take more of a chance, and want something different from the sandwich shop across the street."