Underground secrets, Roman ruins, and crystal waters
Tucked in the green heart of Italy, between Rome and Perugia, lies the town of Narni—an ancient stronghold with a mysterious soul. Just below it, a small riverside village named Stifone hides some of the clearest blue waters in Europe.
Both places are largely unknown, even to Italians. But they offer a rare mix of history, nature, and wonder. Together, they form one of Umbria’s best-kept secrets.
Narni: The Town Above
Perched on a rocky hilltop, Narni was once known as Narnia—yes, the same name that inspired C.S. Lewis. The town dates back to Roman times, but its real appeal lies underground.

🕳️ Narni Sotterranea (Narni Underground)
In 1979, a group of explorers found a secret trapdoor in a ruined church. Beneath it, they discovered an underground network of tunnels, cells, and chambers used by the Inquisition.
Visitors today can walk through:
- A small courtroom with original 16th-century frescoes
- A dark prison cell with mysterious wall inscriptions
- A hidden chapel carved into the stone
It’s a chilling but fascinating journey into a part of history rarely seen.
🏛️ Roman Ruins and the Ponte di Augusto
Just outside town, the remains of one of the greatest Roman bridges still stand: the Ponte di Augusto, once 160 meters long. Even in ruins, it impresses.
In town, medieval towers, narrow streets, and panoramic terraces make Narni a perfect stop for those looking to escape tourist crowds.
Stifone: The Town Below
A 10-minute drive from Narni, the tiny hamlet of Stifone hugs the Nera River. With only a few houses and a handful of residents, it seems like nothing at first glance.
But look closer.
💧 The Blue Waters of Stifone
The river here turns a surreal turquoise blue, thanks to underground springs and mineral-rich soil. The water is so clear you can see every stone on the riverbed.

Swimming is now regulated, but walking along the banks is a dreamlike experience.
⚙️ Roman Shipyard Ruins
Hidden beside the river is a site known as the Cantiere Navale Romano—a Roman shipyard carved into the rock, used to build or repair boats for river travel.
Very few visitors reach this spot, but it’s one of the most unique archaeological finds in Umbria.
Activities in the Area
- 🚶♂️ Trekking: Trails connect Narni and Stifone through forested hills and Roman aqueducts.
- 🚴 Cycling: The Nera Greenway follows the river and is perfect for bike lovers.
- 📷 Photography: Both Narni’s underground and Stifone’s waters offer rare and haunting visuals.
Getting There
- 🚗 From Rome: 1 hour and 15 minutes by car (A1 highway, exit Orte)
- 🚆 Train: Regular service to Narni-Amelia Station, with buses to town
- 🏨 Accommodations: Boutique B&Bs and rural agriturismi in and around Narni
Why Visit Narni and Stifone?
- You get two worlds in one trip: a hilltop medieval town and a hidden river paradise
- The underground tour in Narni is one of the most unique in Italy
- Stifone’s waters are among the clearest in Europe, but still off the radar
- It’s peaceful, authentic, and untouched by mass tourism
Final Thought
If you’re searching for Italy’s silent wonders—places with no lines, no noise, and no hype—Narni and Stifone are waiting.
Here, history is carved into stone. Water flows like crystal. And stories are written not in guidebooks, but in the air.
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