NH Collection Barcelona Gran Hotel Calderon
⭐ Rating: 5-star
Address: Rambla de Catalunya 26, 08007 Barcelona
Five-star NH Collection property on the Rambla de Catalunya in central Barcelona, with a rooftop pool and panoramic city views. About 30 minutes by Metro L9 to Fira Gran Via. The pick for SmartCity Expo attendees who want a genuine Barcelona luxury experience and are happy with a metro commute to the venue.
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Upcoming conferences in Barcelona:
| Nov 2026 | Smart City Expo World Congress |
| Mar 2027 | Mobile World Congress |
| Mar 2027 | KubeCon + CloudNativeCon Europe |