Strada delle 52 Gallerie (Road of 52 Tunnels)
WWI military road through 52 hand-carved tunnels
The 52 tunnels blasted through Monte Pasubio’s sheer rock face between 1917-1918 still echo with the desperation of Italian sappers racing to supply the front lines. This impossibly engineered road spirals up the mountain’s south face through hand-carved galleries, some so tight your mirrors nearly kiss stone, others opening to heart-stopping drops into the Agno Valley 6,000 feet below. The original military grade tops out at the Pasubio summit at 6,739 feet, passing the haunting remains of trenches, barbed wire, and artillery positions frozen in time.
Moderate difficulty demands high-clearance 4WD for loose scree sections and narrow tunnel passages barely wider than a full-size truck. Stone damage is guaranteed — bring spare tires and rock sliders. Best tackled June through October when snow clears; winter attempts are suicide missions. No permits needed but fuel up in Schio beforehand — the nearest services are 25 miles down the mountain. This isn’t just a drive, it’s a pilgrimage through Europe’s most brutal engineering feat.
Trail Specs
| Difficulty | Moderate |
|---|---|
| Trail Type | Historic, Technical 4x4 |
| Surface | Gravel, Rock |
| Features | High Altitude, Historic, Remote, Scenic |
| Length (miles) | 15 mi / 24.1 km |
| Duration | 1 day |
| Max elevation (ft) | 6739 ft |
| Best season | June-October |
| Minimum vehicle | High-clearance 4WD |
| Nearest town | Schio, Veneto |
| Land manager | Italian Ministry of Defense |
| Permit required | No |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | No |
| Start coordinates | |
| End coordinates | |
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| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Land Cruiser or full-size 4WD handle the tunnel width, or do I need a narrower rig?
The tunnels were carved for mule trains and narrow military vehicles — many are tight. Vehicles wider than roughly 1.8 meters (about 71 inches) will struggle or won't fit at all. A stock Land Cruiser is borderline; a Defender 90, Jimny, or similarly narrow rig is the safer call.
When does snow close the road and when does it reliably open again?
The route sits above 6,700 feet at its peak and typically holds snow well into late May or June. June through October is the reliable window; even September can see early snowfall. Don't gamble on May without checking local conditions first.
Do I need a permit to drive this road, and is there an entry fee?
The Strada delle 52 Gallerie falls under Italian Ministry of Defense jurisdiction and access rules have shifted over the years — periods of vehicle restrictions have been enforced. Check current status with the Comune di Recoaro Terme or local Alpine authorities before you go, as regulations are not consistent year to year.
What's the hardest section and what makes it gnarly?
The steepest, tightest tunnel sections on the upper Monte Pasubio face are where it gets serious — loose limestone rubble, zero shoulders, sheer drop exposure, and tunnels that force slow, precise maneuvering with no room to correct a bad line. It's rated moderate overall, but those tunnel exits onto exposed switchbacks demand focused driving, not casual wheeling.
Is there any place to refuel or resupply near the trailhead, and what's the closest gas to Schio?
Schio is your last real stop for fuel, food, and water — stock up there. There is zero cell service on the trail and no services once you leave town. The trailhead area has no facilities, so treat this as a full self-supported day run from the start.
Trail track
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