Halkidiki's museums range from a cave-adjacent anthropological collection to a small archaeological museum gathering finds from across the peninsula's ancient sites.
Set at the entrance to Petralona Cave, this small museum displays casts of the famous fossilized skull alongside prehistoric tools and animal remains found in the cave system, with explanatory panels covering the site's significance to human evolution research.
Halkidiki's main archaeological museum, in the regional capital Polygyros, gathers finds from Olynthos, Stageira, and other sites across the peninsula, including mosaics, pottery, and grave goods spanning the Classical to Hellenistic periods.