Every country, and the places worth the trip 26,398 places across 240 countries Guess the country
Meridiela.

Piva Canyon

A deep canyon in the northwest flooded by a dam, with a road cut through fifty-odd tunnels above it.

Updated 18 October 2026

Typecanyon
WhereNorthwestern Montenegro
Nearest cityPluzine
Best seasonMay to October
Time to allowA day
Getting thereThe road from Niksic to Pluzine and on towards Bosnia; car
EntryFree

The Piva cut a canyon over a kilometre deep through the limestone of northwestern Montenegro, and in 1975 a dam at Mratinje flooded the lower part of it, creating a reservoir some forty-five kilometres long between vertical walls. The road along it was cut into the cliff with more than fifty tunnels and galleries. The monastery of Piva, which would have been drowned, was dismantled and rebuilt stone by stone on higher ground.

History

The Piva Monastery was founded in 1573 (1575 by another account) with money from Metropolitan Savatije Sokolović, later Serbian patriarch, and finished in 1586; Greek painters decorated most of the church in 1604-1606, and the painter Kozma worked on it from 1626. When the Piva hydroelectric project and the Mratinje dam were to flood its site at the source of the river, the monastery was taken down and rebuilt stone by stone at Goransko between 1969 and 1982, with more than 1,000 fresco fragments, some 1,260 square metres, removed and put back (Wikipedia, Piva Monastery).

What's there

  • The reservoir - a lake some forty-five kilometres long between canyon walls.
  • The tunnel road - a route cut into the cliff with over fifty tunnels.
  • The Piva monastery - a sixteenth-century monastery moved stone by stone above the water.
  • The Mratinje dam - the arch dam that created the lake.

When to go

May to October; the road is open year round but winter conditions in the tunnels are poor. Summer is the season for boat trips on the lake. Mornings are best for the light in the canyon.

Good to know

The tunnels are unlit, narrow and wet, and driving them takes concentration. The reservoir has drowned the original canyon floor, which some find a loss. Facilities along the road are sparse.

Nearby

Pluzine is at the lake, and Trnovacko Lake is northwest.

What to pack for Piva Canyon

Chosen from what this place is for. Tap a kit for the full checklist.

  • Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
  • Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
  • A scarf or shawl - To cover the head or shoulders on entry; women especially at mosques. Find on Amazon

Some links on this page are Amazon affiliate links - if you buy through them we may earn a small commission at no extra cost to you.

All packing kits

Plan your trip

Where to start if Piva Canyon is going on the list.

Booking links on this page are affiliate links - if you book through them we may earn a small commission at no extra cost to you. It never changes what we write about a place.

Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

← More nature & outdoors in Montenegro

One place a week.

A short Friday email about one place worth knowing.