Perched on top of a hill, Imerovigli is a tiny village in Santorini famous for its sleek bars, adorable cafés, terraces and sunset points. The whitewashed houses, narrow lanes and Cycladic architecture of Imerovigli are sure to leave you spellbound. Skaros, the ruins of a 13th-century castle, is one of the must-visit places in Santorini, nestled in Imerovigli. The trail to Skaros is excellent for beginners, and tourists can visit Agios Ioannis Chapel and Agios Georgios Chapel on the way.