Some antique malls are easy to spot from the road. Others hide in plain sight inside buildings that used to be something else entirely. In a recent reel, travel creators @howweseeeit and riversandroutes call out exactly that kind of hidden gem: a Route 66 antique mall built inside a former high school, calling it the best antique store in the Midwest.

The scale is what makes it stand out even among other Route 66 attractions. More than fifty individual vendors operate across three full floors of the old school building, which means visitors aren’t just browsing one dealer’s curated booth, they’re working through dozens of distinct collections stacked, shelved, and displayed throughout what used to be classrooms and hallways.

Converting a former school into a multi-vendor antique mall is actually a fairly common path for buildings like this once they’re decommissioned as schools. The large open classrooms translate naturally into individual vendor booths, hallways become browsing aisles, and the kind of oversized infrastructure that made the building expensive to maintain as a school, like high ceilings, wide stairwells, and big windows for natural light, becomes a genuine asset for displaying furniture, art, and larger antique pieces that wouldn’t fit comfortably in a typical storefront.

Route 66 itself has become something of a magnet for exactly this kind of destination. The historic highway runs through small towns across eight states, many of which saw steep declines in foot traffic once the interstate system routed drivers elsewhere, and a number of those towns have leaned into nostalgia tourism and antiquing as a way to bring visitors back. A sprawling, multi-floor antique mall is a natural fit for that strategy, since it gives road trippers a genuine destination worth stopping for rather than just a drive-by photo op.

For anyone planning a Route 66 road trip, a stop like this is worth budgeting real time for, not just a quick fifteen-minute walkthrough. Multi-vendor malls on this scale typically take several hours to properly browse, since each booth operates somewhat independently, with its own pricing, specialty, and rotating inventory. Serious antiquers often recommend checking back on return trips too, since turnover at a mall with fifty-plus vendors tends to be constant, and what’s on the shelf one month may be completely different the next.

It’s also worth noting that malls housed in repurposed buildings like old schools, churches, and factories tend to have a different browsing experience than a purpose-built antique store. The layout is often quirky by design, following the original floor plan of the building rather than an efficient retail flow, which can make for a more adventurous, maze-like shopping trip. For travelers who enjoy the thrill of not quite knowing what’s around the next corner, that’s generally considered a feature, not a bug.