Walking As Transportation

DENVER — Quite a few of the frighteningly fit live around here. On a balmy Saturday, or for that matter a frigid winter weekday before dawn, an army of them emerges to run and bike. And in their intimidating long strides and whirring spokes, they underscore why Colorado is the least obese state in the nation.

But walking to get somewhere? Different story.

People like Gosia Kung and Dr. Andrew M. Freeman are trying to change that. In very different ways and for different reasons — she is an architect, he a cardiologist — they are trying to reincorporate physical activity into the sinews of a place that, despite its fantastic body mass index, lost touch like most American cities with the idea of walking as transportation.

Last year, Ms. Kung co-founded a nonprofit group called Walk Denver, which is trying to get the city certified as a “Walk Friendly Community.” It is also an advocate for a previously voiceless group, the ordinary walker — whispering into the ears of city planners, or nagging if need be, and preaching to the public.

It is the physical space of a city, Ms. Kung said on a recent walk through downtown, that creates a pedestrian’s view of the world. Ample sidewalks are crucial, she said, but they provide only the means of access to an environment that must then reward walkers through attractions like shopping and entertainment that cater specifically to foot traffic.

More walkers, whether strolling or striding, in turn reinforce an old idea that Ms. Kung said many cities have forgotten: better public health and improved economic life go together.

“I’ve always been interested in urban design — how we interact with built environments and how it affects us,” said Ms. Kung, who grew up in Krakow, Poland, and never got over the example of its dense and tangled medieval walking streets. Her experience in America, in turn, was immediately intertwined with the downside of the car culture.

“When I moved from Poland to the U.S. in 1997, I got my driver’s license and I gained 20 pounds,” she said.

Dr. Freeman leads a group called Walk With a Doc, which encourages patients to get out, once a month or so, to stroll the city with their physicians. The group’s most recent walk, in January — walkers can be hard-core, too, no matter the season — drew 135 people, including 10 doctors.

“Gosia is working on making it easier and getting people inspired to do walking,” Dr. Freeman said. “We’re out there because exercise is the best medicine. It’s free, and there are no side effects.”

Read the full story in The New York Times