Hotel Milenij event room set theatre style with sea-view windows
Amadria Park Opatija

HOTEL MILENIJ EVENT ROOMS

WHERE BUSINESS MEETS RIVIERA GRANDEUR

Set within a grand Habsburg-era villa in Opatija, Milenij is certified for business travel, meetings, and conferences. Overlooking Kvarner Bay, it pairs historic elegance with professional standards in Croatia’s most iconic seaside setting.
200
Largest single hall capacity
230
Total maximum capacity
271m²
Multipurpose total event space
2
Individual Meeting Halls
Every occasion carries meaning. We honour that by delivering each event—grand or intimate—with focused attention and refined execution.

Closest Airport

Rijeka Airport 39 km

Contact Information

T. +385 51 202 000
A. Ulica Maršala Tita 109, 51410 Opatija, Croatia
E. sales.opatija@amadriapark.com

Hotel Milenij hall with black chairs facing a screen

DIMENSIONS & CAPACITIES

MILENIJ HALL

Classroom-style event room with chandeliers at Hotel Milenij

MILENIJ HALL

Floor
1 Floor
Size
228m²
Maximum Capacity
200

SALON OPATIJA

SALON OPATIJA

Floor
1 Floor
Size
43m²
Maximum Capacity
30
Event room with crystal chandelier and wooden doors at Hotel Milenij

Organize your event in venues filled with natural light and captivating sea views. Striking the perfect balance between work and relaxation, guests can enjoy luxurious rituals at the Milenij Spa Center, as well as signature cuisine from the Argonauti restaurant—ideal for business lunches and gala dinners. Conclude your day at the iconic Caffé Wagner, a unique setting where deals are made and lasting memories are created, all while enjoying one of the most beautiful views in Opatija.

Banquet tables decorated with pink and white floral centrepieces for a wedding or event

EXPERIENCE THE BEST DAY OF YOUR LIFE

Celebrate your wedding at Amadria Park—where every space reflects care, character, and history, and every moment feels personal, sincere, and beautifully paced from first arrival to final toast.