Near Katoro Beach. Located in Umag, Residence Garden Istra Plava Laguna is by the sea, within a 5-minute drive of Katoro Beach and Umag Central ATP Stadion Stella Maris. This 4-star hotel is 2 mi (3.1 km) from ACI Marina Umag and 2.2 mi (3.5 km) from Umag Beach.