Whether it's the whimsical stucco-and-dark-timber castle tower dominating the landscape, or the smell of fresh flowers wafting through the 300-year old English-style garden, The Palace at Osowa Sien is synonymous with rest, relaxation, and romance.  Though many mark their special moments, holidays, and getaways at the castle; there's always a good reason to come home to Osowa Sien.

Though we don't have a restaurant, we do have a patio perfect for enjoying a libation of choice, cup of tea, or coffee. On special request, we also provide various platters featuring artisanal bites and savouries like local preserves, charcuterie, nuts and cheese. Reserving in advance to guaranty availability is strongly suggested.

While here, you can visit the local market town of Leszno (17 km), try out the farmer's market in Wschowa (3 km away: Tuesday and Friday's in the summer), take a bike ride or stroll throughout the nearby parklands (8 km), or relax in the historical park surrounding the palace.

Throughout the seasons, while we delicately work to restore this beautiful palace, we offer select events to tempt you to call in sick at work and relax with us instead. 

Take a look below for our next set of perks and soirées below.


dark image of a woman holding a chalice in celebration of the annual august 30th dinner feast in the palace gardens for the witch of osowa sien

A Toast...

to the 'Good Witch' of Osowa Sien: Julianna Marszałek. A villager from yesteryear, she was thought to be a witch by many. Naturally, few dared get in her way. A herbalist and practitioner of the faiths: she was known for her healing powers. Largely misunderstood in life, join us as we honour her in the hereafter with a multi-course feast in the garden this 31 August. Limited seats available: see the offer  and reserve yours now!

the dining room setting in palace osowa sien

The Noble Life

Live life like the Szlachta.

Runaway to the Polish countryside and embrace the whimsical charms of Palac Osowa Sien as our staff treat you like modern-day nobility. 

This package is ideal for intimate birthday celebrations, special anniversaries, wedding proposals, and milestone events.

Useful information

All of our suites are accessed by stairs only as this is a historical home without an elevator. They are located on the 2nd and 3rd floors of the castle, allowing for very unique views of the surrounding countryside village and gardens.

If you embrace slow-living among an agro-touristic backdrop then you've come to the right place. Though we do not have a full-service restaurant, private dinner arrangements may be booked in advance for weekends and private events.  

Nearby Attractions

Within the castle grounds and village...


Within 10 km - 25 km...