Herakleidon Museum

Lonely Planet review

This superb private museum showcases how art, mathematics and philosophy interrelate. The permanent collection includes one of the world’s biggest collections of MC Escher, as well as Victor Vasarely, in a beautifully restored neoclassical mansion. Extensive educational programs include excellent two-hour guided tour-seminars in English, available with advance booking (€25, minimum of 10 participants required).