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2 Adults

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2 Adults

Poreč

Isabella Island Castle

Part of Isabella Island Resort, Valamar Collection 4*/5*

Overview

Accommodation

See guest reviews

Enjoy the high island life

Isabella Island Castle is a secluded Sveti Nikola Island getaway with the buzzy and beautiful coastal town of Poreč at its Adriatic doorstep. Unwrap this stunning Istrian pearl from the comfort of Isabella Island Castle with its fully-equipped apartments just a five-minute boat ride away from the historic old town. Feel at home on the Adriatic from your castle in Croatia and inhale the island air while exploring the resort’s facilities. Dine Around its restaurants and bars and entertain the kids with Maro Club activities and family programmes. Kick back by the pools and pristine beaches or choose relaxation at the spa or live entertainment at night. Your castle in Croatia comes with V Level extras, too.

Charming 19th century castle situated in the relaxing part of the island

Elegant apartments

Exclusive beach and infinity pool

Premium buffet restaurant for a superior gourmet experience

Entertainment & Stay Fit programme for all ages

Exclusive V Level privileges and personalised services

See map

Take a look around

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Services and amenities

Parking on the mainland

EV charging station

Wi-Fi

24/7 reception

Room service

Themed pools & beaches

Wellness

24/7 gym

Multifunctional sports playground

Stay Fit programme

Family facilities & services

Entertainment programme

Experience concierge

Pets are welcome in selected rooms

Free boat ride to Sveti Nikola island from the pier in front of the hotel

Tourist clinic and 24/7 on-call doctor for phone consultations

It’s in our nature to care

Discover our green initiatives for a sustainable stay:

On-site solar energy generation

90% energy-saving LED lighting

Home to 1,743 trees & guest-driven tree donations

Poreč's oldest Blue Flag beach location

ISO14001, ISO50001, Travelife

Composting food waste for plant nourishment

100% electricity from renewable sources

Meal Plan

Breakfast

Half Board

Accommodation

Elegant apartments for up to 6 people

V Level Apartment for 4+2 Seaview
V Level Apartment for 3+2 Seaview
V Level Apartment for 2+2 Seaview

From

€392

per apartment per day

Explore

Beach, Pool & Wellness

Take your time exploring a shoreline of themed beaches, slip into a day of signature Mediterranean wellness at the spa and lounge in the sun by the outdoor infinity pool.

Details

Sports & Entertainment

Have heaps of fun with a variety of family programmes, spend your day staying active with fitness classes and sports and unwind with live evening entertainment.

Details

Family

Discover a world of family fun with fantastic family beaches and pools along with premium Maro Holiday services and facilities for quality family time, paired with relaxation for adults.

Details

Restaurants & Bars

A superb roster of dining options awaits in the magical island setting, from premium buffets to exquisite cuisine at the exclusive Momenti and Miramare by Fratelli Cerea restaurants.

Details

V Level

Details

Pet-Friendly Holiday

In-room amenities for pets (snack, toy, bowl, pet destination guide) available in selected rooms.

Details

Valamar Experience Concierge pointing at a map to a couple

Experience Concierge

Your personal advisor when choosing and planning the best destination experiences.

Details

Currently available offers

Early Booking Offer

Book early and get up to 20% off.

Travel dates

22 May - 20 Sept 2026

Location and info

Address

Isabella Island Castle

Sv. Nikola Island

52440, Porec, Croatia

Call us

Reservations 

+385 52 465 000

Check in/out

Check-in from 

2 pm

 Check-out by 

10 am

Explore destination

Sunset over Old Town Poreč on the Istrian coast, Croatia

Poreč

Historic beauty on Istria's shimmering coast

Awards

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Poreč
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per villa per day from

€392

Breakfast included

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per villa per day from

€361

All-Inclusive included

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© Valamar 2025

Valamar Riviera d.d. has accommodation facilities in the Republic of Croatia and the Republic of Austria, where it operates through its branch Valamar Riviera d.d., Zweigniederlassung Austria, Gamsleitenstraße 6, 5563 Obertauern, FN 583355 a (Landesgericht Salzburg), VAT ID: ATU 78289647. Additionally, Valamar is a management company that, based on contracts, manages the tourism segment of the business and offers accommodation services in the facilities of Imperial Riviera d.d., Republic of Croatia, Rab, Jurja Barakovića 2, OIB: 90896496260 and HELIOS FAROS d.d., Republic of Croatia, Stari Grad, Naselje Helios 5, OIB: 48594515409. The term Valamar properties includes accommodation facilities of Valamar Riviera d.d., in Croatia and Austria, as well as accommodation facilities of other companies it manages.

Croatia Tourist Board
Istria Tourist Board Kvarner Tourist Board Poreč Tourist Board Dubrovnik Tourist Board Dubrovnik and Neretva County Tourist Board Croatia Tourist Board Krk Island Tourist Board Baška Tourist Board Rab Island Tourist Board Lopar Tourist Board Makarska Tourist Board Central Dalmatia Tourist Board Obertauern Tourist Board