Agiannakis is a coastal hamlet of 40 inhabitants, 12km north of Kyparissia. Its incredible beach of thick sand and fine pebbles is considered one of the most beautiful beaches in Messenia that attracts many people during summer. The pine forest stretches along the coast line and reaches Elaia village; it is ideal for a morning or afternoon walk.

The big beach of Agiannaki is a spawning ground for the sea turtle Caretta caretta. The environmental station there is in charge of protecting the sea turtle.