Schloss A Pro in Seedorf, in the Swiss canton of Uri, can be hired in part or as a whole for seminars, company dinners, banquets, family celebrations, weddings and exhibitions. The castle states that rooms of different sizes are available and that they can be combined. It does not publish a guest capacity, so the size of your group is settled with the team when you plan the event.
Seminars and company events
The castle's events page names seminars and company meals among the occasions it hosts. A day can be built around the rooms that suit the group: a coffee or a short meeting in the lounge, a working session in one of the panelled parlors, a meal in the Knights' Hall (Rittersaal). The team tailors each event rather than selling a fixed package, so agenda, room combination and catering are agreed together.
For a company dinner, the restaurant describes a typical evening. It begins with an aperitif in the lounge and a few small bites. A three or four course set menu follows, served in the Knights' Hall or in the restaurant, with wines from Switzerland, Italy, France, Spain or Austria. The restaurant invites companies to book year-end and festive dinners several months ahead.
Weddings and receptions
Weddings are listed alongside seminars and banquets. The courtyard, the garden with its fountain and roses, the lounge and the historic rooms give a couple several settings on one site, indoors and outdoors. The castle can be rented in part, for a dinner in a single room, or in full for a larger celebration.
Rooms and capacities
Four settings are described on the official sites. The Knights' Hall is the main historic room and hosts set menus. The lounge is used for aperitifs and shorter gatherings. The restaurant dining room and its panelled parlors take seated meals. The castle courtyard and the garden complete the outdoor side. The sites give no seat counts for these spaces, so ask for the figures that apply to your layout.
The castle also holds temporary art exhibitions, three or four a year, and a permanent display of minerals found during construction of the Gotthard Base Tunnel. Exhibitions are also named among the events that can be organised.
Catering
Catering is handled by the castle restaurant, which has been run since November 5, 2025 by Asta Vaivadaite and Peter Hummel. The kitchen cooks hearty regional food with an international touch and changes its dishes with the season. Banquets, set menus and wine pairings are arranged with the hosts.
History and setting
Jakob A Pro and his son Peter built the castle between 1555 and 1558. It is a late Gothic moated house, with a crenellated wall, cubic corner towers, a moat and a rectangular walled garden on the east side. The interior keeps the Knights' Hall, a state parlor and a chapel, with Renaissance touches in the woodwork, paintings and stonework. The castle stands on the shore of the Urnersee, close to Lake Lucerne, and has belonged to the association Die Schweizer Schlösser since 2023.
Getting there
The castle is at A Prostrasse 50, 6462 Seedorf, in the canton of Uri. A marked walking path links it to the lakeside restaurant nearby. Confirm access details and parking with the team when you plan arrivals for a group.
