to visit but cost money
Temple of Hephaistos is one of to visit but cost money.

1. Temple of Hephaistos

9.4
(Ναός Ηφαίστου)
Αδριανού 24, Αθήνα, Αττική
Historic and Protected Site · Ακρόπολη · 53 tips and reviews
Ancient Agora is one of to visit but cost money.

2. Ancient Agora

9.3
(Αρχαία Αγορά)
Αδριανού 24, Αθήνα, Αττική
Historic and Protected Site · Ακρόπολη · 73 tips and reviews
Tower of the Winds - Horologion of Andronicos is one of to visit but cost money.

3. Tower of the Winds - Horologion of Andronicos

9.3
(Αέρηδες - Ωρολόγιο του Κυρρήστου)
Ρωμαϊκή Αγορά (Πελοπίδα), Αθήνα, Αττική
Historic and Protected Site · Αναφιώτικα · 11 tips and reviews
North Slope of Acropolis is one of to visit but cost money.

4. North Slope of Acropolis

6.9
(Βόρεια Κλιτύς Ακροπόλεως)
Βόρεια κλιτύς Ακροπόλεως, Αθήνα, Αττική
Historic and Protected Site · Μοναστηράκι · No tips or reviews