The Koutroumbas Entomological Museum houses one of the largest insect collections in Greece — around 35,000 specimens gathered and curated over decades. The collection's particular strengths are Greek butterflies and beetles, and the range of native Lepidoptera on display is remarkable: Greece's position at the junction of European, Asian, and African biogeography means its butterfly fauna is unusually diverse, and the museum makes that visible in a way you rarely see.
The collection was assembled by Athanasios Koutroumbas, a passionate local entomologist whose life's work fills case after case of pinned and labelled specimens. The display includes insects from across Greece and beyond, arranged systematically and identified with care. It is not the kind of museum that pulls in crowds, but if natural history holds any interest for you, this is a genuine surprise: a specialist collection of real depth, tucked away in a mid-sized Greek city that most visitors are only passing through on their way to the Pelion. It is a good option on a hot afternoon when the seafront is baking.