Entry No. 17 — the Buffalo file — filed under: erie-canal
Medina Culvert (Culvert Road)
In 1823, canal builders east of Medina hit a road sitting about 20 feet below the towpath — too low for a bridge — so they did the backwards thing and sent the road under the canal instead. The culvert, rebuilt in 1906 when the canal was widened, remains the only spot on the entire Erie Canal system where cars and pedestrians pass beneath the water. It's a one-lane tunnel: your radio drops out halfway through, canal water drips steadily from the ceiling onto your roof, and a plaque notes its appearance in Ripley's Believe It or Not. Sidewalks run through on both sides for anyone who wants to stand under a working canal and think about 1823 for a minute.
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The story
In 1823 the Erie Canal's builders reached a spot two miles east of Medina where the canal ran along a berm and an existing road sat about twenty feet below the towpath. Carrying the road over the water would have meant approach grades no wagon could climb, so they inverted the problem and ran the road underneath the canal instead. It has been doing that ever since. When the waterway was widened for the New York State Barge Canal - the canal's official name from 1905 - the culvert was rebuilt in 1906 to carry it.
It remains the only place on the entire canal system where you can pass beneath the water, which is exactly the sort of distinction Ripley's Believe It or Not exists to notice: Ripley's ran it as the only place the Erie Canal crosses over a working road, and a plaque at the site says so. Medina holds a second Ripley's entry a few minutes away - St. John's Episcopal, the Church in the Middle of the Road, built of the local sandstone that also produced the "million dollar staircase" in the New York State Capitol.
Nobody runs it. It is a public road in Orleans County: unstaffed, ungated, promoted by county tourism and otherwise left to itself. What is physically there is a single-lane tunnel at the bottom of a sharp dip in an otherwise unremarkable farm road, sidewalks running through on both sides, and water dripping steadily from the ceiling - canal seepage through two centuries of masonry, less alarming than it sounds and happening the entire time. Banks at either end let you climb to the towpath and stand level with the water you just drove under, watching boats go over the road.
What it's like
The approach is the best part and it is easy to miss: Culvert Road looks like ordinary farm country until it drops hard, and the tunnel mouth appears at the bottom of the dip. It is one lane, so the etiquette is simple - look through first, and if headlights are already coming, wait at the top. Crack a window on the way in: the radio cuts out, the air goes cold, and canal water lands on the roof in fat irregular drops. Then park on the shoulder and do it again on foot, because the sidewalks are the version where you can stop in the middle, look up at the underside of a working waterway, and notice how little is between you and it. Fifteen minutes covers it. No restrooms, no gift shop, nobody to ask a question of - bring your own sense of occasion and eat in Medina afterward.
The move: Drive out Route 31, turn onto Culvert Road, and take turns driving through with the windows cracked to hear the drip — then park and walk the sidewalk under the canal for the full effect. Finish ten minutes away in Medina's sandstone Main Street district for dinner.
📍 Before you go On Culvert Road about two miles east of Medina, just north of Route 31 — watch for the sharp dip in the road at the approach. It's a one-lane, low-clearance tunnel: fine for cars, not for tall vehicles, and you yield to whoever's already in it. Free, open to traffic year-round, no facilities — this is a fifteen-minute stop, so pair it with Medina village. Expect actual drips; that's canal water and it's part of the charm.
- 📍 Medina
- 💸 Free
- ⚡ Up for anything
- 🌗 Outdoors
Where: 3699 Culvert Rd, Medina, NY 14103
Hours: Added 2026-08-25 — confirm current hours before you go.
Pair it with
- Transit Drive-In — Lockport is a canal town roughly twenty miles back toward Buffalo, so the culvert in the afternoon and five drive-in screens at dusk make one clean loop along the same corridor.
- Herschell Carrousel Factory Museum — North Tonawanda is where the canal ends, and the old Allan Herschell works there is the other kind of Erie Canal artifact - a factory floor instead of a hole under the water.
- Jell-O Gallery Museum — Le Roy is the contrast pick, about twenty-five miles southeast: two upstate villages that each got world-famous for exactly one thing and built a shrine to it.
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Good to know
How do I actually find it?
3699 Culvert Road, about two miles east of Medina and just north of Route 31. There's no billboard; the landmark is the sharp dip in the road, and the tunnel mouth is at the bottom of it, which is why people drive past on the first pass.
Can I take any vehicle through?
A car, yes. It's a one-lane, low-clearance tunnel with no room to pass, so tall vehicles - RVs, box trucks, a loaded roof rack - should skip it, and everyone yields to whoever entered first.
What does it cost, and is it ever closed?
Free. It's an ordinary public road with no gate, no staff, no admission and no facilities, which also means no one is going to tell you when conditions are bad.
Is it worth getting out of the car?
Yes. Sidewalks run through on both sides, and banks at either end let you climb to the towpath and watch boat traffic pass over the road you just drove under - the part that makes the engineering land.
What else is out there?
Medina's Main Street is a National Register historic district built largely of the local sandstone, with Bent's Opera House at its center, and St. John's Episcopal - the "Church in the Middle of the Road" - is the village's other Ripley's Believe It or Not entry.
Plan a visit & invite your people →
Further reading: Roadside America · exploringupstate.com · orleanscountytourism.com
last checked: 2026-08-25