The Blue Flag Programme is an international system for awarding beaches and marinas that meet some strict criteria. More than 3500 beaches throughout the world have been awarded with the Blue Flag, with Greek beaches being one of the most awarded. In Greece, the Blue Flag Programme is supported by the Greek Society for the Protection of Nature, which determines which beaches meet the relevant criteria.
The award of a blue flag beach is based on compliance with 32 strict criteria covering the aspects of environmental education and information, water quality, environmental management, safety and services
Because the program is an indicator of proper management of the beaches and their quality, Cretans have made great efforts for classifying as many beaches in the Blue Flag program, as possible. Most beaches are located on the northern coast of the island, which are the most touristy, but there are some on the south coasts.
The award of a blue flag beach is based on the following criteria.
Environmental Education and Information
- Information about the Blue Flag must be displayed
- Environmental education activities must be offered and promoted to beach users
- Information about bathing water quality must be displayed
- Information relating to local eco-systems and environmental phenomena must be displayed
- A map of the beach indicating different facilities must be displayed
- A code of conduct that reflects appropriate laws governing the use of the beach and surrounding areas must be displayed
Water quality
The beach must fully comply with the water quality sampling and frequency requirements
The beach must fully comply with the standards and requirements for water quality analysis
No industrial, waste-water or sewage-related discharges should affect the beach area
The beach must comply with the Blue Flag requirements for the microbiological parameter faecal coli bacteria (E.coli) and intestinal enterococci/streptococci
The beach must comply with the Blue Flag requirements for the following physical and chemical parameters\
Environmental Management
- The local authority/beach operator should establish a beach management committee
- The local authority/beach operator must comply with all regulations affecting the location and operation of the beach
- The beach must be clean
- Algae vegetation or natural debris should be left on the beach
- Waste disposal bins/containers must be available at the beach in adequate numbers and they must be regularly maintained
- Facilities for the separation of recyclable waste materials should be available at the beach
- An adequate number of toilet or restroom facilities must be provided
- The toilet or restroom facilities must be kept clean
- The toilet or restroom facilities must have controlled sewage disposal
- On the beach there will be no unauthorised camping or driving and no dumping
- Access to the beach by dogs and other domestic animals must be strictly controlled
- All buildings and beach equipment must be properly maintained
- Coral reefs in the vicinity of the beach must be monitored
- A sustainable means of transportation should be promoted in the beach area
Safety and services
- An adequate number of lifeguards and/or lifesaving equipment must be available at the beach
- First aid equipment must be available on the beach
- Emergency plans to cope with pollution risks must be in place
- There must be management of different users and uses of the beach so as to prevent conflicts and accidents
- There must be safety measures in place to protect users of the beach
- A supply of drinking water should be available at the beach
- At least one Blue Flag beach in each municipality must have access and facilities provided for the physically disabled
Kitroplatia beach 
In front of the big tamarisk trees of the square Kitroplatia there is a small beach with sand and pebbles in places. Here you will find umbrellas and showers. Next to it there are many options for accommodation, food and drink. It is a perfect choice for children and anyone looking for a beautiful and clean beach, close to all amenities of a city.
1km east of settlement Istron we meet a well hidden beach in a steep bay. The beach is called Pilos, but is widely known as Istron Bay, after the homonym hotel that is built on the steep slopes of the bay. While it seems as private, there is a path leading to the beach starting from the west of the hotel.
Ellinoperamata beach 
Linoperamata (or Ellinoperamata) is a long sandy beach, that is located 8km west of Heraklion, west of Almiros river. This is actually the west part of the 7km long beach starting at Linoperamata and ending at Pancretan Stadium, 1km west of Heraklion.
Pigianos Kambos beaches 
Pighianos Kampos (or Kambos) is located 8km east of Rethymno, in the middle of the vast beach of Rethymno Gulf. The name means “Plain of Pigi” in Greek, taken after the fields of the residents of Pigi village, which is located in close proximity.
The beach has fine pebbles and calm clear waters, while around you can find a lot of shade under tamarisk trees. There are no umbrellas there, but hotels and restaurants are within walking distance. Kakia Skala is located 46km southeast of Agios Nikolaos and 9km east of Ierapetra. It's a pretty beach, not developed at all, although it is adjacent to the main road connecting Ierapetra with Makrigialos.
Dreros beach is shaped inside a hotel at Tsifliki area, 13km north of Agios Nikolaos, near the road that connects Elounda to the picturesque village of Plaka. It is shaped in a region surrounded by many olive groves and has wonderful views of the lagoon of Korfos (mainly known as Elounda lagoon) and the former leper colony, the fort of Spinalonga.
The last beach north of Agios Nikolaos, on the way to Elounda, is the beach of Katsikia (i.e. goats). The area is named after the many goat pens in the past. Similarly, Agios Nikolaos town was called Mantraki that means goat pen. Katsikia host a nice sandy beach with stones in a places, well hidden in front of the hotel Candia Park. To get there you should walk either across the hotel or around it.
Gra Ligia is a seaside village located just 5km west of Ierapetra and 39km south of Agios Nikolaos. It is situated at the exit of a large fertile valley, which is full with greenhouses with early vegetables. Locals were the first to grow vegetables in greenhouses and this was later extended throughout the area of Ierapetra. There are so many greenhouses, that locals call Gra Ligia as “Silicon Valley of Greece”.
