An unusual aspect of Spetses is that no private automobiles are allowed within the town limits. The most common modes of transport are walking, horse-drawn carriages, bicycles, mopeds, and motorcycles. Only taxis and delivery vehicles are allowed in the downtown area. Ferries and high-speed hydrofoils arrive regularly from the Athenian port of Piraeus.

Spetses has an arguably elegant atmosphere, mainly thanks to the Venetian mansions of its Town, which give off a very vintage aura. A selection of yacht marinas, boutique hotels, and sophisticated restaurants complete the unique atmosphere of Spetses.