Venue & Accommodations


GLEON 22 All Hands' Meeting, Postponed to 2021 (Dates TBD)
The Masurian Lake District, Olsztyn-Ryn, Poland

The GLEON 22 meeting will be held at CASTLE RYN Hotel**** (Hotel ZAMEK RYN****) in Ryn, Poland. The hotel is in a meticulously restored 14th century Teutonic Castle with a motto of "legendary hospitality" located in the heart of the Masurian Lake District.

Hotel Reservations

Instructions for online booking will be provided when hotel reservations for the G22 group open (Dates TBD). Please do not make reservations until notified by GLEON to do so. 

Meeting Package

The meeting package will include lodging, meals, onsite activities and taxes. Details to be provided when reservations open.

Room Sharing

If you are interested in sharing a room and need help finding a roommate, just let the hotel know this when making your reservation, and they will assign a roommate (of the same gender) if another person is interested in sharing a double occupancy room. Each person will be charged separately at the double room rate.


Attendees and guests will have use of all CASTLE RYN Hotel**** (Hotel ZAMEK RYN****) attractions: swimming pool in the gothic underground, saunas, table tennis, fitness room, night club. There are also additional paid services, including bowling, billiards, golf simulator (BO Golf Elite, one of the best in Poland, curved screen), 3 bars (winery, bowling and Refectory Restaurant). 
Updated: 14 April 2020

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