01
Which walking route should you choose?
Allow roughly 60 to 90 minutes to walk and observe these landmarks, excluding visits and transport. This is editorial guidance, to adjust to your pace.
The stops are editorial suggestions from public spaces. Adapt them to closures, weather and your mobility. Indoor visits and waiting time add to the walk.
Plan your next stop: 48H Open House Barcelona 2026: dates and visits · Cultural events: plan visits and city walks
02
What stands before you
Passeig de Gràcia brings modernista façades together in the Eixample. From the pavement, you can compare several architectural approaches without buying a ticket.
Sources: Passeig de Gràcia — heritage
The next place has a story.
Take your guide with you.
Street Whisperer for iPhone and Android. 7 free visits and 7 free questions, in 15 languages.
03
Its story
The avenue linked the centre to Gràcia and became a showcase for wealthy families. Gaudí, Puig i Cadafalch and Domènech i Montaner worked here.
Sources: Passeig de Gràcia — heritage · Passeig de Gràcia — sources
04
Look at this
Compare the rooflines of Casa Amatller, Casa Batlló and Casa Lleó Morera. Further along, Casa Milà's undulating façade changes the scale of the walk.
Sources: Passeig de Gràcia — heritage
05
What most people never learn
These famous houses are not all by Gaudí. The line of façades is interesting precisely because it shows several architectural responses in one area.
Sources: Passeig de Gràcia — heritage · Passeig de Gràcia — sources
06
Take the city's stories with you
With Street Whisperer, open nearby discovery and choose a listed place. Listen to its story or ask a question. The trial includes 7 free visits and 7 free questions, once, without an account. New stories need a connection; coverage depends on local data.
Street Whisperer complements heritage discovery. The event organiser handles the programme, tickets and reservations.
Your questions, answered.
How long should you allow for this walk?
Allow roughly 60 to 90 minutes to walk and observe these landmarks, excluding visits and transport. This is editorial guidance, to adjust to your pace.
Can you follow this walk without attending the event?
Yes, the heritage landmarks can be observed from public spaces, subject to restrictions that day. Entry to a building follows its own rules.
Is Street Whisperer the official guide to 48H Open House Barcelona?
Street Whisperer complements heritage discovery. The event organiser handles the programme, tickets and reservations.
Check the details and explore further
Opening times and entry arrangements can change. Refer to the venues’ websites when planning your visit.
- 48H Open House Barcelona — programme
- 48H Open House Barcelona — access
- Passeig de Gràcia — heritage
- Passeig de Gràcia — sources
Something needs correcting? Let us know.