Drive east out of Edmond on Route 66 and the road quiets down fast. Cotton fields, a bend past the Deep Fork, then a red dome on the horizon. If you already live in Arcadia, you know the rhythm. What you may not know is that 2026 is quietly reshaping that rhythm, one monthly event at a time, into something the rest of Oklahoma is driving here to see.
Route 66 turns 100 this year. Most of the coverage points at Tulsa's Capital Cruise or the Centennial Concert at Scissortail Park. The bigger local story is smaller and closer: the Arcadia Round Barn, POPS 66, and the two-mile stretch between them are pulling centennial traffic into a town of a few hundred residents for a full calendar of events that stretch from spring through November. If you live here, the trick this year is not chasing the celebration into Tulsa. It is knowing which weekends to stay home.
The thesis, plainly
Arcadia's centennial year is not a single festival. It is a year-long rotation of small, mostly free events at the Round Barn and along the old alignment, most of them organized by the Arcadia Historical and Preservation Society and staffed by neighbors. The people best positioned to enjoy it are the ones who already live within ten minutes of the barn.
The Round Barn's monthly rhythm
The Round Barn at 107 E. Highway 66 has settled into a predictable cadence that is easy to plan a weekend around. In addition to being open every day for visits and guided tours, the Round Barn offers special events throughout the year. Sunday Elm Tree Concerts are outdoors, weather permitting, and take place on Sunday afternoons at 1 p.m. The concerts were started in 2019 to provide the Route 66 community with a venue for outdoor summer concerts in the shade of the old elm tree in the Round Barn picnic area, with band shows on the last Sunday of the month scheduled throughout the late spring and summer seasons.
Inside the barn, a second monthly event runs on a different Sunday. Local artists fill the Round Barn in Arcadia with the sound of acoustic music once a month at the Round Barn Rendezvous, a free live concert in the hayloft on the second floor of the barn. Jam sessions feature country, bluegrass, folk and Americana singing and playing. Hot drinks and cookies are provided. The event runs every second Sunday for an afternoon performance inside the historic venue. Acoustic musicians who want to play are welcome to bring an instrument.
If you have kids, the barn also runs seasonal programming that does not show up on most event calendars. Scavenger hunts with prizes run during spring break, and Round Barn volunteers provide games and other spring break programming every year in March.
Here is the practical shape of the year for a resident who wants to check things off:
| Recurring event | When | Cost |
|---|---|---|
| Guided barn tours | Daily, 10 a.m.–5 p.m. | Free, donations accepted |
| Round Barn Rendezvous acoustic jam | 2nd Sunday, monthly | Free |
| Sunday Elm Tree Concerts | Last Sunday, late spring–summer, 1 p.m. | Free, donations accepted |
| Annual classic car show | 2nd Saturday of April | Free |
The annual classic car show is held the second Saturday of April, an event that started in 2024, with classic cars, local vendors and food trucks. If you skipped it this April, mark next year now. Parking around the barn fills quickly and the residents who walk over from the neighborhood tend to get the shady spots by the elm.
The one date to circle: October 17
The single biggest event Arcadia will host during the centennial year is the Round Barn Round-Up Music & Art Festival. The Centennial celebration lands in Arcadia at the Round Barn for the Round Barn Round-Up Music & Art Festival on October 17th, with food, art, and music.
The programming is more specific than a generic fall festival. There will be folk music lessons, shopping, live music, and a fiddle competition inspired by real-life fiddler Otto Funk, who walked Highway 66 while playing his fiddle in 1928. Funk's walk is the kind of detail that gets skimmed in a tourism brochure and remembered locally. A fiddle competition named for a man who walked past your house nearly a century ago is a fair reason to bring folding chairs.
For residents, October 17 is also the weekend that non-local traffic on the old alignment will spike. If you have errands in Edmond or Oklahoma City that Saturday, either do them early or plan to stay in town for the day.
What the barn actually is, for people who have only driven past
Plenty of Arcadia residents have never gone inside. It is worth twenty minutes at least once. The barn was originally built in 1898 by a local farmer named William Odor, who used soaked bur oak boards from the Deep Fork riverbed and curved them to create the round structure. Odor decided on a round formation to help withstand the high winds of the Oklahoma plains.
The domed loft upstairs is the part visitors talk about. The second floor of the Round Barn showcases the domed roof and floor where dances were often held in the early days of the Round Barn, and where community events are still held. The acoustics under the dome are the reason the Rendezvous ended up upstairs rather than on a stage outside.
The people staffing the barn are neighbors. Volunteers like Joe Baxter make the history come alive for visitors through oral storytelling. Baxter lives in the area, volunteers every Tuesday morning, and is active in planning musical and community events at the barn. If you visit on a Tuesday morning and hear the ghost stories, that is Joe.
POPS 66, without the tourist framing
The 66-foot pop bottle at the corner is the most photographed piece of new architecture in the county. Every list of Route 66 attractions mentions it. What is easier to overlook is the everyday utility of the place. Part gas station, part diner and part architectural marvel, POPS has a sleek modern design and serves over 600 different types of soda, and travelers pick out favorites to try on the road.
For residents, POPS functions less as a tourist stop and more as a de facto community counter. Breakfast on a weekday morning before the tour buses arrive is a different experience than a Saturday afternoon in July. The diner serves burgers, shakes, and breakfast alongside the soda wall, which makes it the closest sit-down option to the barn.
The stops that are not on the postcards
Two Arcadia stops rarely make it into the centennial coverage and are worth knowing this year, because national media attention will bring first-time visitors asking about them.
OK County 66, also called John's Place. This quirky little museum houses a lot of Route 66 memorabilia, from a reproduction of the Captain America motorcycle from Easy Rider to vintage signs. It sits within walking distance of the barn.
The Rock-of-Ages Conoco ruin. Motor west out of Arcadia on the road's old alignment and you'll come by the ruin of the Rock-of-Ages Conoco gas station, a stone building constructed at some point in the late 1910s. It is a five-minute stop, easy to combine with a walk.
Crestview Farms. In the summer, Crestview Farms offers u-pick berries and certified organic produce. Berry season overlaps with the Elm Tree Concerts, and pairing the two makes a full Sunday without leaving town.
The pavement itself
For residents who have driven the strip a thousand times without looking down, this is the year to look. This strip of Route 66 features two different types of historical pavement. The eastern section features a simple pure concrete surface, laid down in 1928. This transitions into a 1929 Modified Bates Type surface, which features a two-inch-thick asphalt layer on top of a concrete bed. The surface with a crack running down the middle line is the 1928 concrete surface, while the one that doesn't is 1929 asphalt. The seam is visible on foot. It is the sort of thing a visiting relative will find charming and a homeowner will find useful to point out.
Arcadia's context, briefly
The centennial rests on a longer story that most residents already know in outline and few know in detail. Founded following the Oklahoma Land Rush of 1889, Arcadia boasted three cotton mills and nearly 1,000 residents at its height in the early 1900s. A fire destroyed most of the town's businesses in 1924, and Arcadia never fully recovered, even with the arrival of the Mother Road. The barn predates the fire, the highway, and the town's decline. It has outlasted three versions of Arcadia. It is now the anchor of a fourth.
A resident's centennial checklist
If you want to treat 2026 as the once-in-a-century year that it is without leaving Arcadia, the shortest version of the plan looks like this:
- Second Sunday of any month: walk over for the acoustic jam upstairs
- Last Sunday, May through August: Elm Tree Concert at 1 p.m.
- April, second Saturday next year: annual classic car show
- October 17: Round Barn Round-Up Music & Art Festival, all day
- November 11, Route 66's actual birthday: watch the barn and the Oklahoma Route 66 Association for a formal celebration
Most of these are free. All of them are within a short drive of home. None of them require fighting Tulsa traffic.
Living here in a year everyone wants to visit
Homes along and near the old alignment in Arcadia carry a specific kind of value that shows up more clearly in a year like this one. The stretch between the Round Barn and POPS 66 is not a corridor most residents evaluate for its foot traffic, cultural programming, or national attention. In 2026 it is all three. If you have thought about what your property means in the context of this town rather than the metro at large, this is a good year to pay attention.
Whether you are settling in for a long stay in Arcadia or beginning to think about what comes next, Kelli Osterman and the Osterman Associates team are happy to talk through what living on this stretch of the Mother Road looks like from a homeowner's point of view. Get in touch when you are ready.
