Fournoi have many lovely beaches thanks to their long coastline. None of these beaches are organized and most of them are not even easily accessible, but most beaches have sand and clear sea.

• Kampi (Southwest Fournoi): Kampi is an important tourist resort of Fournoi situated a bit south of Fournoi village. Its beach is rather quiet but it does offer the basic tourist facilities, like rooms to let, taverns and shops. The beach is laid with sand and pebble, while there are also some tamarisk trees for shade. The crystal water is cold but the sea is usually calm thanks to the closed bay. To reach the beach you have to climb down some stairs.
• Elidaki (Southwest Fournoi): Elidaki is on the west, very close to Kampi. It is a small peaceful beach with sand and a clean sea. It is easy to get to, either walking from Kampi or by boat.
• Petrokopio (South Fournoi): A rather large and quiet beach with lovely white rocks almost vertically to the ground. The beach has mostly pebble and a little sand, but inside the water the bottom is pure sand. It offers very clean sea but no natural shade, while being accessible only through a path and the sea. There are large rocks in two spots reaching the sea and dividing the coast into 3 smaller beaches.
• Kasidi (South Fournoi): It is found on the south edge of Fournoi, between Vlyhada and Agios Ioannis. The beach offers nice sand, crystal sea and quiet, but it can only be reached by sea. As it usually gets only a few visitors, it is preferred by nudists.
• Vlyhada (South Fournoi): This is the southern beach of Fournoi, peaceful and unorganized, it is ideal for seclusion as is hard to reach. It has clean, warm and very calm sea thanks to its position, as it is sheltered by a narrow bay, but it has no natural shade.
• Vitsilia (South Fournoi): A quiet and relatively small beach located on the south edge of Fournoi with an east orientation. It has beautiful light sand with a little thin pebble and a crystal clear sea. There is a smooth dirt road leading to the beach.
• Koumara (Northeast Fournoi): A cute, quiet and rather large stretch of sand with some ducks. It has a large tamarisk tree that casts its shade and a small concrete platform on the left side. You will find it at the southeast side of the first (west) part of Fournoi.
• Kamari (Northeast Fournoi): A great unorganized beach with sand and pebble, and some large rocks at one side. It offers some trees for shade, while in the area of the village you will find shops, taverns and rooms to let. Be careful of the small rocks that are in the sea. You should get a mask as there are the ruins of an ancient city on the seabed. You will find it at the east, opposite of the Agios Minas island.
• Agia Triada (North Fournoi): A rather small but beautiful beach with large tamarisk trees almost along all the coast. It offers calm clear sea and easy road access. It is located at the northern edge of Fournoi but with a south orientation, close to Chrysomilia village where there are shops, taverns and rooms to let.
• Chrysomilia (North Fournoi): Chrysomilia is the second largest village of Fournoi, amphitheatrically built and rather tranquil. Its beach is beautiful, consequently it attracts crowds, despite the fact that it can only be reached through a dirt road or by sea. The beach has thin sand, calm shallow clean sea and a couple of small taverns. You will find it on the north side of Fournoi, on the west coast, facing south.
• Mpali (center Fournoi): A long narrow quiet beach with some trees on one side and some boats anchored on the other. It has sand with pebble and a clear sea, while the beach can either be reached by sea or by foot through a narrow path.
• Ampelos / Sklithros (center Fournoi): Ampelos beach is also called Sklithros, and is located at the north edge of the first (west) part of Fournoi. Here you will find clean blue sea and nice sand, but you should carry and umbrella and some water, as there is no natural shade.
• Psili Ammos (center Fournoi): One of the most popular beaches of Fournoi that attracts young people thanks to the music of its beach bar and the easy access. One of the few partly organized beaches of Fournoi as it is equipped with umbrellas and sunbeds. The beach is rather small but it offers a great thin sand, crystal shallow sea and a diving platform. It is in walking distance from the Fournoi settlement.