I was recently in Barcelona and decided to go to a couple of cannabis clubs that I chose on https://barcelonaweedmap.com/ it's something incredible. The atmosphere is just the top: everything is calm and relaxed, people are friendly, no stress. My friends and I tried several varieties, sat, chatted, and laughed, it felt like time stood still. Everything is so cool and organized that I think everyone should try it at least once in their life if you are in Barcelona. It will be remembered for a long time.