Bolestraszyce Arboretum
A botanic garden built inside a nineteenth-century fort earthwork, holding the national collection of willows.
Updated 12 October 2026
The arboretum occupies the grounds of a manor at Bolestraszyce together with one of the earthwork forts of the Przemysl fortress ring, and the combination is the character of the place: glacis, ramparts and a brick-lined ditch planted as a garden, with the earthwork giving shelter and a range of aspects that ordinary flat ground does not. It was founded in 1975 on land connected with Piotr Michalowski, a nineteenth-century painter whose family held the estate, and it now runs to about three hundred hectares with several thousand taxa. Its recognised speciality is willows: the national collection of Salix is here, several hundred forms of it, kept partly for basketry and biomass research, and there is serious work on threatened Polish flora alongside. There are ponds, an orangery, a collection of Carpathian trees and a garden of dye and fibre plants; it is a working research institution that admits visitors rather than a show garden.
The landscape
- A fort as a garden - ramparts, glacis and a brick ditch of the Przemysl ring, planted.
- The national willow collection - several hundred forms of Salix.
- Three hundred hectares - ponds, orangery and Carpathian trees among several thousand taxa.
- Conservation work - threatened Polish flora grown and studied on site.
When to go
April to October. Half a day.
Things to know
It is a research institution first and the labelling assumes some botanical interest. Not all of the three hundred hectares is developed garden. Opening hours are seasonal and shorter outside summer. Paths on the earthwork can be muddy.
Nearby
Przemysl and the rest of its fortress ring are a few kilometres west.
Key facts
Source: Wikidata, item Q9158891, read on 18 October 2026.
What to pack for Bolestraszyce Arboretum
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- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
- Daypack with rain cover - 20-30 litres holds water, snacks, layers and a first-aid kit. Find on Amazon
- Offline maps + a power bank - Download the trail before you lose signal; carry backup charge. Find on Amazon
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