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Blaca Hermitage

A monastery built into a gorge on Brac by priests fleeing the Ottomans, ending with an astronomer.

Updated 30 August 2026

WhereSplit-Dalmatia County
Nearest cityBol about 15 km; Milna about 20 km
Best seasonApril to October
Time to allowHalf a day
Getting thereTrack from the Bol to Milna road then a walk of about half an hour down the gorge; also by boat and a longer climb
EntryEntry fee

Glagolitic priests from the mainland, driven out by the Ottoman advance, settled in a cave in the Blaca gorge on Brac in 1551 and built outwards from it over the following centuries into a hermitage of church, living quarters, workshops, a mill and a school, with terraced fields cut into the slope around. The last resident, Niko Milicevic, was an astronomer who built an observatory here with instruments bought from Vienna and corresponded with observatories abroad; he died in 1963 and the buildings were left as they were, so the interiors still hold his telescopes, furniture, books and clocks.

What to look for

  • A hermitage grown from a cave - settled by Glagolitic priests in 1551.
  • Church, mill, school and terraces - built out over centuries.
  • An astronomer's observatory - instruments bought from Vienna.
  • Rooms left as they were - after the last resident died in 1963.

When to go

April to October, when the hermitage is open. Half a day.

Things to know

There is no road to the door - the shortest approach is a half hour walk down a gorge and the same back up, in full sun. From the sea the climb is longer. Opening hours are limited and it closes in winter. Take water.

Nearby

Vidova Gora is east; Bol and Zlatni Rat are beyond it.

Key facts

Local namePustinja Blaca (Croatian)
Founded1551
Heritage statusTentative World Heritage Site; Cultural Heritage in Croatia
Location43.2931° N, 16.5294° E · map

Source: Wikidata, item Q1349993, read on 18 October 2026.

What to pack for Blaca Hermitage

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

  • Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
  • Spare batteries + cards - Cold and long shoots drain power; never run out at the good light. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon

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Plan your trip

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

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