Knowledge Networking Portal for Sustainable & Responsible Tourism
            
            
            
            
            
            
            
            
            
            
 NH BARCELONA DIAGONAL CENTER
                
                
        | Organisation | NH BARCELONA DIAGONAL CENTER | 
|---|---|
| Postal Address | CARRER ALABA 94 - 96, 08018, Barcelona, Spain | 
| Webpage | https://www.biospheresustainable.com//es/community/nh-barcelona-diagonal-center/4562 | 
| Released | 28/10/2025 | 
| Country | Spain | 
| Organization Type | 
                         | 
                
| Marketplace Type | 
                         | 
                
| Expiry date | 28/10/2028 | 
| Topics | Certification & Marketing | 
| Operational level | Local |