Bourtzi
Bourtzi is a small island with an area of 30 ha at the eastern entrance of Poros port.
On the island there was a Byzantine castle at that time, but what we see today was built during the Kapodistrias time by the Bavarian philhellene Evdek.
It also has been used by the Navy as an ammunition depot.
www.kastra.eu
Daskalio
There is the church of the Assumption.
Often is an option for couples who want to marry and for baptisms because looking at it from above it has the shape of the heart.