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Romantik Hotel Castello Seeschloss

4.7(750)
Hotel

About

Romantik Hotel Castello Seeschloss sits on Ascona’s lakeside piazza, combining historic charm with modern comfort across three buildings around a Mediterranean garden and heated pool. Its lakeside restaurant offers refined local and Mediterranean cuisine with views of Lago Maggiore and the Brissago Islands.

The hotel’s event spaces include historic rooms and a tower hall with lake views, ideal for small conferences and meetings. With attentive service and a peaceful setting, it’s a standout choice for business groups seeking a distinctive lakeside retreat.

Best for

  • Executive offsites with lake views
  • Intimate client dinners by the water
  • Small-group meetings in historic rooms

Request a Package

Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.

Group Meeting

Custom request

Professional meeting space for your team — whether it's a meeting, training, workshop, or multi-day offsite. Half-day, full-day, or multi-day — with the option to request AV, catering, and your preferred room layout.

What's typically included

  • Meeting room & layout
  • Food & beverage
  • AV & technology

Room Block

Custom request

Reserve a block of rooms for your group — ideal for multi-day conferences, offsites, or any event where attendees are traveling from out of town.

What's typically included

  • Reserved guest rooms for your group
  • Flexible check-in & check-out dates
  • Negotiated group rates

Meeting + Room Block

Custom request

Bundle your meeting space and guest rooms in one request — perfect for multi-day offsites and conferences where the team meets by day and stays overnight.

What's typically included

  • Meeting room & layout
  • Food & beverage
  • AV & technology
  • Reserved guest rooms for your group

Venue Details

Standout features

Location
Prime lakeside setting on Lake Maggiore
Situated directly on Ascona’s main square with spectacular views of Lake Maggiore and the Brissago Islands, offering a scenic backdrop for meetings and events.
Outdoor Amenities
Heated Mediterranean garden pool area
A heated outdoor pool surrounded by a Mediterranean-style garden, available from mid-April to mid-October, providing a relaxed space for breaks or informal gatherings.
Historic Event Spaces
Historic rooms with lake views and artistic details
Event and meeting rooms housed in historic buildings featuring artistic ceiling paintings, refined wood paneling, and a tower room with lake views, blending charm with functional infrastructure.

At a glance

Rated 4.7 on Google · 750 reviews