Wielkopolski National Park
Glacial lakes, eskers and erratic boulders in forest immediately south of Poznan, and a textbook of ice-age landforms.
Updated 22 October 2026
The park covers about seventy-six square kilometres of pine and oak forest with a dozen lakes just south of Poznan, and its value is educational as much as scenic: the last glaciation left this ground and every classic landform of it is here within a short distance - a terminal moraine ridge, eskers running as narrow raised ridges through the forest, kettle holes filled by lakes, kames, and erratic boulders carried from Scandinavia, of which the largest, the Glaz Leszka, is a protected monument. Geographers have used it as a teaching landscape for a century. Lake Goreckie in the middle has a wooded island with a ruined castle folly on it, built in the 1820s. The park is reachable by suburban train from Poznan in half an hour, which makes it one of the most accessible national parks in the country, and the trails and cycle routes are used heavily at weekends.
History
Professor Adam Wodziczko first proposed a reserve here in 1922, and after ten years of effort two reserves were created in 1932, at Puszczykowo and around Lake Kociołek. A symbolic opening of the park took place on Osowa Góra in 1933, but it was formally created only in 1957, on 52.44 km², and it now covers 75.84 km² (Wikipedia, Wielkopolska National Park).
What's there
- A textbook of glacial forms - moraine, eskers, kettle holes and kames within a short distance.
- Scandinavian erratics - boulders carried here by ice, the largest a protected monument.
- Lake Goreckie - a wooded island with an 1820s castle folly ruin on it.
- Half an hour from Poznan - suburban trains to the park edge.
When to go
April to October. A day.
Things to know
It is close to a city and busy at weekends. The landforms need some interpretation to read - without it the forest is just forest. Camping is prohibited. Trails are shared with cyclists and can be crowded.
Nearby
Poznan is north; Morasko meteorite reserve is on the city's other side.
Key facts
Source: Wikidata, item Q101635, read on 18 October 2026.
What to pack for Wielkopolski National Park
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
- Padded shorts - The one thing that makes a full day in the saddle bearable. Find on Amazon
- Binoculars - The single best wildlife tool - even a compact pair transforms a sighting. Find on Amazon
- Shelter suited to the place - Tent, tarp or hut booking - match it to the terrain and rules. Find on Amazon
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