Sagrada Familia
Gaudi's unfinished basilica is the one sight nobody skips. Book a timed entry well ahead, as same-day tickets sell out and the general queue can top 45 minutes in summer. Allow 90 minutes inside, more if you add tower access for the views.
Park Guell
A hillside park of mosaic terraces and twisting columns above Gracia, with sweeping views over the city to the sea. The Monumental Zone needs a timed ticket. Pair it with the Gaudi houses or visit at the end of the day for softer light.
Casa Batllo and Casa Mila
Two Gaudi townhouses on Passeig de Gracia, a 5 minute walk apart in the Eixample. Casa Batllo dazzles with its dragon-scale facade and Casa Mila (La Pedrera) with its wave-like stone and rooftop chimneys. Each takes about an hour with the audio guide.
How to link them in a day
Start early at the Sagrada Familia, walk or take the metro to Passeig de Gracia for Casa Batllo and Casa Mila, then head up to Park Guell for late afternoon. A guided tour ties them together and skips the queues at each.
Booking tip
Buy timed, skip-the-line tickets in advance for every Gaudi site. A combined Gaudi tour bundles entries and a guide so you cover the highlights without juggling four separate bookings.
Frequently asked questions
- What are the must-see Gaudi sights in Barcelona?
- The Sagrada Familia, Park Guell, Casa Batllo and Casa Mila are the four essentials. All sit within a short metro ride of each other in and around the Eixample.
- Can I see the main Gaudi sights in one day?
- Yes with timed, skip-the-line tickets booked ahead. Start at the Sagrada Familia, do the two Passeig de Gracia houses, then finish at Park Guell.
- Do I need to book Gaudi tickets in advance?
- Yes. The Sagrada Familia and Park Guell use timed entry and routinely sell out, so book online before you arrive or join a guided tour that includes the tickets.