Nikolaos Kontogiannis: Owner at Bloomarine Sifnos

One step closer to maintaining our sea and coastline clean

Sea pollution, also known as marine pollution, refers to the introduction of harmful substances or contaminants into the ocean and […]

Hi there and welcome to our blog post about which islands from the Cycladic group in the Aegean Sea you

Welcome to our blog post about Sifnos Island in Greece and who it is best for! This is Nikolaos Kontogiannis,

Sifnos Island in Greece is a tapestry of history and enchanting sightseeing. Welcome to our Sifnos’ historical information page on

Visiting Sifnos island in the summer is equivalent to embracing artistic inspiration for worldwide art lovers. Greetings! This is Nikolaos

Hi there, this is Nikolaos Kontogiannis and in this article, I am sharing with you information when it comes to

Welcome to “Sifnos Best Things to Do” article. This is Nikolaos Kontogiannis, owner of boat rental Sifnos company – Bloomarine,

Have you ever wondered about what are the best Greek islands in the Cyclades to hop on to while in

Hi there, this is Nikos Kontogiannis, owner of Bloomarine private Sifnos cruises, and in this article, as a local Sifnian,

Greetings, this is Nikolaos Kontogiannis, owner of Bloomarine Sifnos boat rental company, and in this article, I am answering one