Hangar 3500

Are you looking for a place for an unforgettable seaside event? Organize it in the historic Hangar 3500 of the former aviation base. We offer you over 3500 square meters of conference and event space located just a few steps from the Baltic Sea.

Spectacular events

Hangar 3500 at Arche Aircraft Factory in Mielno is the largest event space on the Polish coast. The industrial hall, with an area of over 3500 square metres, can accommodate both intimate meetings and large events for several hundred, or even more than 2000 people. The vast space, the possibility of driving vehicles directly into the hall, and the 14-metre-high hall make every event truly spectacular.

Sauna
Restaurant
Spa
Wedding Events
Conferences
Bowling
Heliport
Monitored parking
Children's playground
Fitness
Underground garage
Internet in room
Billiards
Pets accepted
Sports field
Wild woods
Seaside
Spa
Lakeside

Arche Mielno

Perfect place for:

conferences and training
corporate galas and banquets
trade fairs and concerts
product launches
team building and company picnics
company barbecues and outdoor events
automotive events and rallies (we have a large parking lot!)
car presentations - possibility to bring cars inside the hall

Why choose Hangar 3500 for your conference or event?

Versatile Space

The possibility of any interior arrangement, making the organization of conferences, fairs, galas, or concerts easier than ever.

Modern Technological Facilities

Hangar 3500 is equipped with high-speed internet, advanced audiovisual equipment, professional sound systems, LED screens, and lighting systems, ensuring the highest quality of the event.

Prestigious Location

The hotel and event center are located in the picturesque surroundings of Mielno, where the proximity to the sea and lake creates an inspiring atmosphere for guests.

Comprehensive Event Services

Our experienced team will assist in organizing any event: from conferences, through trainings and workshops, to integration events and corporate banquets.

Excellent Accommodation Base

Hotel Arche in Mielno offers comfortable rooms and suites, ideal for conference participants, as well as wellness & spa facilities, providing relaxation after an intense day.

Top-Level Gastronomy

The possibility to organize catering, banquets, and business dinners that will meet the expectations of even the most demanding guests.

Location

The hangar is located right on the Baltic Sea in Mielno – Unieście, 170 km from Szczecin, 200 km from Gdańsk, 260 km from Poznań, and 540 km from Warsaw. The nearest airport is Szczecin – Goleniów, which is 1 hour and 20 minutes from the property.

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Accommodation base

At the Arche Airplane Factory hotel in Mielno, there are over 450 accommodation places available. Comfortable apartments, industrial rooms in the hangar, and eco-friendly eco boxes. In case of higher demand, we also provide accommodation in partner hotels located just a few hundred meters from HANGAR 3500.

Contact the MICE department

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Opening hours: 8:00 AM - 5:00 PM