Spain

Skip the line into Gaudí's La Pedrera, with its wave-like stone front and rooftop of warrior-shaped chimneys – by day with a video guide, or on the evening 'Night Experience' with…

Visit FC Barcelona's home: the Barça Museum with its trophies and Messi's Ballon d'Or awards, and views of Spotify Camp Nou – with a flexible ticket or a skip-the-line guided tour.

Skip the line into the Alhambra, the Moorish palace city above Granada – the Nasrid Palaces and Court of the Lions, the Generalife gardens and the Alcazaba fortress – with a guide…

Skip the line into Madrid's Royal Palace, the largest royal palace in Western Europe: the Throne Room, the Royal Armoury and Stradivarius instruments – on your own or with a guide.

Tickets for the Prado, one of the world's great art museums: Velázquez's Las Meninas, Goya's Black Paintings and Bosch's Garden of Earthly Delights – with an audio guide or a skip-…

Visit the Royal Alcázar of Seville, a still-working royal palace of Moorish-style halls, tiled courtyards and huge gardens – a Game of Thrones filming location – on your own or wit…

Skip the line into Seville Cathedral, the largest Gothic cathedral in the world and the tomb of Christopher Columbus, and walk up the ramps of La Giralda bell tower – with or witho…

A day at PortAventura Park on the Costa Daurada – with Shambhala and Dragon Khan coasters – plus options for Ferrari Land and a day trip with transport from Barcelona.

Gaudí's two masterpieces: the colourful mosaics of Park Güell and the soaring Sagrada Família basilica.

Park Güell and La Pedrera, Gaudí's wavy apartment building with its warrior-like rooftop chimneys.

Park Güell and Casa Batlló, Gaudí's 'house of bones' with its dragon-scale roof.

The Sagrada Família and La Pedrera with audio guides – two of Gaudí's greatest works.

Gaudí's two houses on Passeig de Gràcia, a few minutes' walk apart, with audio guides.

Madrid's two must-sees: the Royal Palace's 3,400 rooms and the Prado's Velázquez and Goya.