By Elena Martinez | Published: September 29, 2026 | Rating: 4.9/5.0 | Location: San Sebastian, Spain Quick Answer What is Arzak? Arzak is a Fine Dining in San Sebastian, Spain, specialising in Basque Modern. Founded in 1897. Where? Av. Alcalde Elosegui 273, 20015 San Sebastian, Spain When? 1:00 PM – 3:00 PM (Wed-Sun)…