Grand Hotel Adriatic I offers its guests a full-service spa, an indoor pool, and a sauna. There's a restaurant on site. You can enjoy a drink at one of the bars, which include a beach bar, a poolside bar, and a bar/lounge. Free breakfast is available daily. A computer station is on site and WiFi is free in public spaces.
A business center and 6 meeting rooms are available. A seasonal outdoor pool, a terrace, and multilingual staff are also featured at the business-friendly Grand Hotel Adriatic I. For a fee, parking is available.
Smoking is allowed in designated areas at this 4-star Opatija hotel.