The antiquity is nearby...

The famous lions gate Mycaene

Ancient tombs near Assini

Walls of the ancient acropolis of Assini
The amphitheatre of Epidavros (down)

From Camping Lido it is only a stone's throw to many ancient places of the Argolida. Some of them you find just round the corner - like the ancient acropolis of Assini (right) and ancient tombs (right up). Distances to ancient places:
Theater Epidavros: 30 km
Mycaene: 30 km, Athens: 145 km, Olympia: 190 km