Entry No. 170 — the Denver file — filed under: roadside-oddity
South Park Coney Island
Sitting on a grassy riverbank off Highway 285, this 42-foot hot-dog-shaped diner is one of the last surviving programmatic novelty buildings in Colorado — a bun-and-frank of stucco and steel, 18 tons of mid-century roadside weird, built in 1966 and still slinging elk dogs in the shadow of the Rockies. It started life on Denver's Colfax Avenue, bumped around for decades, and finally landed in tiny Bailey, where owner Jay Aigner resurrected it on July 4th, 2007. South Park ran with the gag in seasons 25–27 (it's Cartman's house, then "DikinBaus Hot Dogs"), which sent a new wave of pilgrims up the mountain — but the place had been hiding in plain sight for nearly sixty years before anyone in a Netflix queue noticed. As of summer 2026 a proper bar, the Boardwalk Tavern, is being bolted onto the compound with a July 1 opening, meaning you can now chase a spicy elk dog with a cold beer at a hot-dog building in the mountains. You didn't hear it from us.
The story
In 1966, an 18-ton, 42-foot-long wiener of stucco and steel landed on Denver's West Colfax Avenue. Builder Marcus Shannon intended the colossal hot dog to anchor a national chain of boardwalk-themed diners across Colorado, but the franchise expansion sputtered almost immediately. Rather than facing demolition, the giant frankfurter was loaded onto a flatbed trailer in 1970 and hauled up Highway 285 to Aspen Park. It spent decades slinging dogs along mountain roads before being uprooted once more to a grassy bank beside the North Fork South Platte River in Bailey, where current owner Jay Aigner resurrected it on July 4, 2007.
For years, the structure survived as a beloved relic of mid-century programmatic novelty architecture, serving spicy elk jalapeno-cheddar dogs and milkshakes to mountain commuters. Then Trey Parker and Matt Stone wrote the building into South Park (seasons 25–27) as Eric Cartman's makeshift home and later "DikinBaus Hot Dogs." The animated cameo triggered a fresh wave of pilgrims driving up the 285 corridor in Cartman beanies, stunned to discover that the absurd hot-dog house from their screens was actually sitting in the pine trees at 7,700 feet. Aigner embraced the pop-culture second life, adding "South Park" directly to the venue's name.
Now the roadside compound is pulling off another plot twist. In summer 2026, the Boardwalk Tavern—a cozy watering hole run by Alec Crisafulli—was bolted directly into the former gift shop space next to the stand. That means after nearly six decades of operating as a dry roadside oddity, you can finally grab a cold beer to wash down a footlong game dog while listening to the river roll past out back. You didn't hear it from us.
What it's like
Cruising up Highway 285 at speed, it is ridiculously easy to overshoot Old Stagecoach Road if you are not scanning the south side of the road for a 42-foot bun set against the pines. Pull into the small gravel lot—which tightens fast on sunny weekend mornings—and order at the walk-up window. Interior seating inside the giant dog is limited to a narrow counter, so order the spicy elk dog with kraut and a shake, then carry your tray to the picnic tables along the riverbank. At nearly 7,700 feet, mountain breezes cut sharp even in midsummer, so keep a layer handy while you watch South Park fans pose for photos out front.
The move: Drive the scenic Highway 285 corridor out of Denver on a weekend morning, roll up to the bun around noon when the crowds are thin, order the elk dog and a shake, then claim a picnic table by the river — and if you time it right for July or later, grab a drink next door at the Boardwalk Tavern before the drive home.
📍 Before you go You'll find the giant hot dog about a mile west of Bailey on the south side of US-285, set back from the highway at Old Stagecoach Road — watch for the 42-foot bun, since it's easy to blow past at highway speed. It's roughly an hour up the scenic 285 corridor from Denver; come on a weekend morning and arrive before the lunch rush, as the small gravel lot tightens fast on sunny days. Bailey sits near 7,700 feet, so bring a layer and plan to eat at the riverside picnic tables. Hours shift seasonally, so check ahead. Pair it with a wander in Bailey or a drive up toward Pike National Forest.
- 📍 Bailey
- 💸 Free
- ⚡ Up for anything
- 🌗 Outdoors
Where: 10 Old Stagecoach Rd, Bailey, CO 80421
Hours: Added 2026-06-09 — confirm current hours before you go.
⚠ Seasonal or scheduled — always check before you go.
Pair it with
- Tiny Town & Railroad — Pull off Highway 285 in Morrison on your drive out from Denver to see over 100 hand-crafted miniature buildings before pulling up to Bailey's 42-foot hot dog.
- Hiwan Heritage Park & Museum (Hiwan Homestead) — Take mountain backroads over to Evergreen to trade roadside novelty architecture for a sprawling 25-room log lodge built piece-by-piece under the ponderosas.
- Bread Bar — Connect over to historic Silver Plume to contrast a 1960s frankfurter diner with craft drinks inside an 1890s former bakery.
Good to know
Where is South Park Coney Island located?
It sits off Highway 285 at 10 Old Stagecoach Road in Bailey, Colorado, roughly an hour drive southwest of Denver in the Rocky Mountain foothills.
Is the hot-dog building from South Park a real place?
Yes. Built in 1966, the 42-foot programmatic hot dog stand existed for decades before South Park featured it in seasons 25–27 as Cartman's home and 'DikinBaus Hot Dogs.' Owner Jay Aigner later formally added 'South Park' to the diner's name.
Can you buy alcohol or beer at South Park Coney Island?
Yes. In summer 2026, the Boardwalk Tavern opened inside the compound's adjacent building, allowing visitors to order cold craft beers and cocktails alongside their hot dogs.
What kind of food does South Park Coney Island serve?
The menu focuses on classic hot dogs, chili dogs, brats, and regional game sausages like elk jalapeno-cheddar and smoked buffalo, alongside French fries, ice cream, and milkshakes.
Plan a visit & invite your people →
Further reading: Westword · Roadside America · Wikipedia · Yelp · Reddit
last checked: 2026-06-09