• 

  Hellenic Hotel Federation

  Address: 24 Stadiou Str -105 64 Athens Tel: 30210 3312535-6, 30 3230636

• Panhellenic Campings Association

  Address: 102 Solonos Str -106 73 Athens Tel: 30210 3621560, 30 210 5222723

• Greek Youth Hostels Organization

  Address: 75 Damareos Str Tel: 30 210 7519530

• Greek Youth Hostels Association

  Address: 11 Botassi Str Tel: 30210 3251474

• Hellenic Chamber of Hotels

  Address: 24 Stadiou Str -105 64 Athens Tel: 30 210 3310022-6, 30 210 3237193