Welcome to the Romantik Hotel
»Castello Seeschloss«
in Switzerland

Unique location

A comfortable stroll along the beautiful Piazza of Ascona by the Lago Maggiore brings you to the Romantik Hotel Castello Seeschloss, situated at its south-eastern end.

The hotel consists of four separate buildings grouped around the peaceful Mediterranean garden with a heated open-air pool*:

  • Main Building and Medieval Tower
  • Casa “Marionette” and Tower by the Pool
  • Villa “Rosa”

* 25° C from the middle/end of April to the beginning/middle of October

The personal touch

The well-kept, personal ambience, the spacious hotel complex and the fine cuisine in our restaurants invite you to enjoy and relax.

Both by public transport and by car, the Romantik Hotel Castello Seeschloss is easily accessible at any time thanks to its convenient location.

The hotel is an ideal starting point for excursions into the beautiful region.

Awarded with

360° Panorama

Panoramic view over Ascona and the surrounding area

Gift Vouchers

Buoni Regalo

Order Gift vouchers online

Our room categories

Standard room

Easy room

Superior category

Tower category

We offer even more

Amenities & Options for your stay

Great food

Our restaurant right on the lake

Our Ristorante “al lago”, in the garden by the lake, is a unique, green oasis on the Piazza of Ascona, with a stupendous view on the Lago Maggiore and the Brissago islands.

For lunch we serve a choice of dishes of the day or menus and snacks. During the afternoon, you can savour snacks, cakes, ice-creams and coffee/tea.

In the evening, this elegant restaurant transforms itself to propose delicious local and Mediterranean dishes.

Risorante al Lago

Wind down

Relax by the pool

You can enjoy delicious snacks, desserts, ice cream and various dishes from our daily menu at the swimming pool and the Liegewiese, which is reserved for our hotel guests.

A dream becomes true

Events & Wedding

The Romantik Hotel Castello Seeschloss is ideally suited for smaller groups for seminars, banquets and weddings.

Especially the tower room overlooking Lake Maggiore is a perfect venue for a small banquet. Of course, the infrastructure is as functional and efficient in these historical rooms as our guests could wish for.

Customer feedback and impressions

«Very courteous service, super location on the Ascona promenade»

«Wonderful view from a wonderful room»

«They REALLY know what they are doing»

Events & News

The management introduces itself

from left: Filippo Ris, Sandra Heiserer, Daniel Heiserer

We are delighted that you have already found your way to us digitally. We would be even more pleased to welcome you personally to our hotel as a valued guest.

If you have any questions or special requests, please do not hesitate to contact us.

Your management team from the
Romantik Hotel Castelleo Seeschloss