Use HOHO for distance observations, then hop off and study modernist details up close.

Even from the bus, details whisper. Up close, they sing.
Tip: If you love details, budget interior time — it’s a different world.
Modernism rewards patient eyes. Let HOHO place you within frame distance.

I built this guide to make Barcelona’s hop‑on hop‑off experience simple, flexible and full of practical, local‑style tips.
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