Blue Diamond Club Cayo Guillermo see DEAL Average reference price, per person, per night: All Inclusive in Standard rooms - USD 108.50. Hotel themes: Family and Children All Inclusive Beachfront Budget Management: Blue Diamond Children policy: Children from 2 to 13 years old , Infants under 2 years old . View photo gallery Hotel Blue Diamond Club Cayo Guillermo is an all-inclusive 4* resort which stands on the fine white sand beach of Cayo Guillermo, on the north of Ciego de Avila province. Access to the key is possible through "Jardines del Rey Airport" (Cayo Coco's international airport) and then taking a causeway connecting both keys; or by land using a longer causeway that links the mainland (Cuba) to Cayo... More about Hotel Blue Diamond Club Cayo Guillermo Find availability