Sebring International Raceway, located in Sebring, Florida, has a storied history rooted in its origins as a World War II military airfield. Originally known as Hendricks Field, the site opened in 1942 as an Army Air Force training base for B-17 bombers. After the war ended in 1945, it was deactivated in 1946 and repurposed as Sebring Airport. The transformation into a racetrack began in 1950 when aeronautical engineer Alec Ulmann, inspired by European endurance races like the 24 Hours of Le Mans, organized the first sports car race on the site's runways and service roads on New Year's Eve. This laid the foundation for what would become one of North America's most iconic racing venues. The inaugural 12 Hours of Sebring, a grueling endurance event that tests both drivers and machines on the bumpy, 3.7-mile circuit, was held in March 1952, establishing Sebring as a cornerstone of international motorsports.

Within this racing legacy, the infield camping culture at Sebring has become legendary, particularly in the area known as Green Park (often referred to colloquially as the "green zone" in fan discussions, though officially Green Park). This grassy expanse between Turns 5 and 10 has earned the nickname "The Woodstock of sports car racing" due to its vibrant, free-spirited atmosphere during the 12 Hours event. Fans arrive weeks in advance, setting up elaborate campsites that blend racing enthusiasm with wild parties, communal bonding, and creative themes. Green Park's reputation stems from decades of traditions passed down through generations, where the focus extends beyond the track to the sense of community and escapism. It's a place where lifelong friendships form amid the roar of engines, and the infield's "raging reputation" masks a deeper loyalty among attendees who return year after year.

Among the most iconic campsites in Green Park is Dodge City, a themed encampment that embodies the rowdy, inventive spirit of Sebring's infield culture. Located near Turn 10 (or between Turns 9 and 10, depending on accounts), Dodge City has been a fixture for over four decades, with origins tracing back to the early 1980s. It was founded by a group of friends, including Dan and John (who continue to oversee it), during their high school years. Initially drawn to Sebring for dirt bike racing and unrestricted fun in an era with fewer rules, they began camping at the track to "raise some hell" and enjoy the event's laid-back vibe. What started as a simple hangout evolved into a permanent tradition, with the group returning to the exact same spot annually. By the mid-2020s, Dodge City had been operating for approximately 40-43 years, making it one of the track's most tenured sites alongside others like F-Troop (founded in 1971 by Bobby Amour and Chauncey Wallace) and Turn 10.

The setup of Dodge City is a labor of love, reflecting its Old Western theme inspired by the historic Dodge City, Kansas. Crew members arrive up to a week early, often lining up with motorhomes days before the track gates open to secure their prime location. The core structure—a facade resembling a Wild West town—is built in about a day by 5-6 people, followed by 1-2 days of decorating. Key elements include hay bales, hitched "horses" (props), a live rooster (which adds to the authenticity but has caused chaos, such as a famous 20-minute race delay in the past when it escaped and required a semi-intoxicated chase), a fish tank with goldfish, a gravestone marking "ashes" from spilled drinks, A broom dubbed the ex-wife's car on display as a humorous relic, and a custom mailbox labeled "Dodge City 40 years at Sebring" for receiving fan mail bears autographs of drivers who regularly make pilgrimages to the camp. The site also features the "Stumble Inn," a playful nod to the camp's welcoming, party-oriented ethos. These decorations create an immersive environment that's visible even on Google Maps, turning Dodge City into a recognizable landmark for Sebring veterans.

Historically, Dodge City's evolution mirrors the broader growth of Sebring's camping scene. In the 1960s and 1970s, as the 12 Hours gained international prominence, the infield became a rite of passage for fans seeking adventure—camping with beer coolers, inhaling exhaust fumes, and forging bonds amid the endurance racing spectacle. Dodge City's founders capitalized on this, expanding their group from a handful of locals (who chose Sebring because it was a nearby track for weekend escapes) to a larger "family" of 15 or more. Over the years, it has become a social hub, akin to a class reunion, where regulars share stories, welcome newcomers, and emphasize the joy of camaraderie over the racing itself—though the cars remain a beloved backdrop. Memorable incidents, like the rooster escape, highlight the camp's unpredictable, fun-loving nature, contributing to Sebring's folklore.

Today, Dodge City endures as a symbol of Sebring's unique fan culture, where traditions are passed down and the emphasis is on living in the moment. While the raceway has modernized with improvements like new viewing areas and amenities, the infield campsites like Dodge City preserve the raw, grassroots essence that has defined Sebring since its post-war beginnings.