Hyatt is planning to open five resorts in the country over the next two years.
The reflagging of existing resorts is taking place in two locations along the Black Sea coast. Terra Tour Service will operate the properties after renovations.
Hyatt will open four all-inclusives in Bulgaria by the summer of 2020. They will include a 335-room, adults-only Secrets Resort & Spa and adjacent 597-room, family-friendly Dreams Resort & Spa.
There will be a 395-room Breathless Resort & Spa in Sunny Beach.
The properties will give Hyatt a strong presence in the largest leisure destination in the Black Sea, which draws travelers from markets like the United Kingdom, Germany and the Czech Republic.
Hyatt's Inclusive Collection has a presence in Spain and Greece.
The Apple Leisure Group was acquired by Hyatt.