Kórnik Arboretum
Poland’s oldest and largest collection of trees and shrubs, near Kórnik Castle
Kórnik Arboretum, in western Poland, is the country’s largest and oldest arboretum, covering over 40 hectares. It features more than 3,300 types of trees and shrubs from around the world, with notable displays of rhododendrons, magnolias, and conifers. Visitors can explore historic plantings and a trail highlighting global tree species.
- Over 3,300 types of trees and shrubs from around the world
- Covers more than 40 hectares near Kórnik Castle
- Features a 3.5 km Trees of the World educational trail
- Known for rhododendrons, magnolias, and conifers
- Oldest and largest arboretum in Poland
What is Kórnik Arboretum?
Kórnik Arboretum is a vast botanical park next to Kórnik Castle in western Poland. It spans over 40 hectares and is home to thousands of tree and shrub species, both native and introduced. Visitors walk among collections of flowering shrubs like rhododendrons and azaleas, as well as many types of magnolias, conifers, and fruit trees. The grounds feature mature specimens of oaks, beeches, lindens, and other large trees, offering a mix of open lawns, wooded areas, and themed plantings.
The history of Kórnik Arboretum
The arboretum was first laid out in the early 1800s by Count Tytus Działyński, who created it around the grounds of Kórnik Castle. Over time, his family continued to add new species and varieties, expanding the collection through several generations. Today, it stands as Poland’s oldest and largest arboretum, and is among the largest in Europe. The park has grown to include plants from many continents, reflecting the interests and efforts of its founders and their descendants.
What there is to see
The arboretum is arranged in themed sections, with plantings grouped by type or origin. Notable areas include collections of rhododendrons, magnolias, and conifers. In 2010, a 3.5-kilometre educational trail called Trees of the World was added, guiding visitors through displays of 25 major tree species from North America, Asia, and Europe. The grounds also house the Institute of Dendrology, which supports research and education.


When to go
Kórnik Arboretum is open to the public for walks, study, and enjoyment of its diverse plant life. The educational trail offers information about global tree species, making it a popular destination for school groups and plant enthusiasts. Throughout the year, visitors can see different trees and shrubs in bloom or changing with the seasons. The site also serves as a research center for dendrology, the study of woody plants.
Parts and collections
The arboretum is known for its wide variety of plant groups, including extensive collections of rhododendrons, azaleas, magnolias, and conifers. It also features both native Polish trees and species introduced from other parts of the world. The Trees of the World trail highlights key species from three continents, giving visitors a sense of global plant diversity.
Why Kórnik Arboretum matters
Kórnik Arboretum holds a special place in Polish botanical history as the country’s oldest and largest arboretum. Its close ties to Kórnik Castle and the Działyński family add historical significance. The site is recognized for its educational value and as a living museum of trees and shrubs, drawing visitors interested in plants, history, and landscape design.
The flowers of Kórnik Arboretum
RhododendronA vast group of shrubs and trees with showy blooms in many colours
Rhododendron aureumA low evergreen shrub with pale yellow spring flowers from northeastern AsiaQuestions people ask about Kórnik Arboretum
Where is Kórnik Arboretum located?
Kórnik Arboretum is in the town of Kórnik, in western Poland, next to the historic Kórnik Castle.
What can visitors see at the arboretum?
Visitors can explore thousands of tree and shrub species, including large collections of rhododendrons, magnolias, conifers, and many mature native and exotic trees.
How large is the arboretum?
The arboretum covers over 40 hectares (about 99 acres), making it the largest of its kind in Poland.
What is special about the Trees of the World trail?
This 3.5-kilometre trail lets visitors learn about 25 major tree species from North America, Asia, and Europe, with information provided along the route.
When was the arboretum established?
It was created in the early 19th century and expanded by several generations of the Działyński family.
Good reading and sources
- Kórnik Arboretum on WikipediaEncyclopedia
- More photos on Wikimedia CommonsPhotos
- Wikidata recordOpen data
The facts on this page come from the Wikipedia article "Kórnik Arboretum", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. Opening times, prices and bloom dates change: check with the place before you travel. If something is wrong, tell us. Last refreshed 2026-10-03.
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