Osowiec-Twierdza — attractions & things to do

2 places in the catalog · Podlachia

⭐ TOP 10 — must see

National parks

Biebrza National Park

Biebrza National Park is the largest national park in Poland — 592 km² of marshes, peatlands and floodplains in the Biebrza Basin, covering …

Fortifications

Osowiec-Twierdza

Osowiec-Twierdza in Osowiec-Twierdza is an interesting stop connected with the area’s history, culture or landscape. Include it in a sightse…