15 January 2026

Hammam — what is it and what is the ritual?

8 January 2026

Swimming in the sea in winter — what does it mean?

16 December 2025

ABC etiquette in the hotel SPA: what to remember so as not to interfere with the relaxation of others?

9 December 2025

New Year's Resolutions. How Hotel Unitral will help you plan your trip, relax and renew in the SPA

2 December 2025

3 Reasons to Book Your First Minute Vacation

17 November 2025

Where to go on vacation with children in 2026

10 November 2025

Aromatherapy and relaxing massage — what is the difference?

3 November 2025

How to spend Santa's weekend with children? Get to know 5 proven ideas for a trip

20 October 2025

Andrzejki — what is this holiday and how is it celebrated?

An evening of fortune-telling and magic, dancing by candlelight and mysterious glimpses into the future — Andrzejki is one of the oldest and most loved traditions in Poland.
17 October 2025

Hot stone massage — when is it recommended and when to avoid?

In the world of relaxation and wellness, hot stone massage has occupied a special place for years. It combines warmth, touch and harmony that bring the body and mind into a state of deep relaxation.
6 October 2025

5 reasons to spend Christmas by the sea

Christmas is a time of closeness, family warmth and moments that we remember for years. However, it is worth looking at them from a new perspective — in a place where peace and quiet combine with the unusual climate of the winter sea.
30 September 2025

In what outfit should you go to the jacuzzi?

Although it may seem that choosing a swimsuit for a jacuzzi is a secondary matter, in fact it is important — both for the comfort of the user and for the hygiene of the device itself.
23 September 2025

Conference in traditional form

In the age of digital communication and numerous online meeting tools, many companies are asking themselves: does a traditional conference make sense yet?
16 September 2025

How to organize a bachelorette party? TOP5 ideas for a successful trip

Bachelorette on the Baltic Sea — is it worth it? Organizing a bachelorette party is a unique opportunity to celebrate female friendship and experience an important moment in the life of the future bride together.
9 September 2025

How to dress a SPA hotel?

Staying in the SPA hotel is not only an opportunity to relax and regenerate, but also a moment when it is worth taking care of the comfort and convenience of your dress code.
28 August 2025

Where is the best bike route in Poland?

There is no shortage of Polish cycling trails — there is no shortage of two-wheel lovers in Poland — and no wonder, because every year our country offers more and more professionally prepared bicycle routes.
21 August 2025

Which sauna is better — dry or steam?

Differences worth knowing Sauna is one of the oldest and most effective ways to regenerate the body, improve immunity and relax.
14 August 2025

How many long weekends will there be in 2026 and how to plan trips?

Year 2026 — calendar full of occasions Planning a holiday in advance is the perfect way to save time, money and... stress.
31 July 2025

What can I do with children on the beach? TOP ideas for fun together

A family trip to the sea is a great opportunity to spend time together, break away from everyday duties and enjoy the fresh air.
24 July 2025

Symposium and conference — how is this event different?

In the world of science, business and education, we often encounter terms such as “conference” or “symposium”. Although both events are aimed at the exchange of knowledge and experiences, they differ in form, scope and character.

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Welcome to the family

Seaside Hotels

Senator in Dźwirzyno

257 rooms, 7 conference rooms

Hotel Unitral in Mielno

278 rooms, 4 conference rooms

Hotel Lidia in Darlowo

119 rooms, 3 conference rooms

The Seaside Hotels Group consists of 3 comfortable hotels by the sea. It consists of Hotel Senator in Dźwirzyn, Hotel Unitral in Mielno and Hotel Lidia in Darłowo. Hotels annually win prestigious awards and certificates, confirming that they are ideal places both for family leisure and for business meetings.

  • 655 rooms
  • 14 meeting rooms
  • 3 multifunctional/exhibition halls
  • cinema hall
  • 6 swimming pools
  • numerous attractions for children