1. Casa Vicens is a unique building located in the Gràcia neighborhood of Barcelona, designed by renowned architect Antoni Gaudí. Built in 1883-1885 as a summer house for the Vicens family, it was one of Gaudí’s first major works and is considered to be one of the first examples of the Art Nouveau movement in Catalonia. The building features a fusion of different styles, including Moorish, Oriental, Gothic, and Renaissance influences, and is known for its vibrant colors and intricate details. In 2005, Casa Vicens was declared a UNESCO World Heritage Site.

2. Casa Vicens is open from Monday to Sunday, from 10 a.m. to 8 p.m. (last entry at 7 p.m.). The phone number for general inquiries is +34 935 154 051.

3. Tickets to Casa Vicens can be purchased online in advance or at the ticket office on the day of the visit, subject to availability. Admission is €16 for adults, €14 for students and seniors over 65, and free for children under 7 years old. There are also discounts available for residents of Catalonia and other regions of Spain. Casa Vicens is located at Carrer de les Carolines, 20–26, 08012 Barcelona, and can be easily reached by public transportation, including the metro (L3, Fontana station).