Something VERY interesting in the making that I wasn't aware of till now:

nostr:npub15xd2mmjnh3caykh77djsv73e0zkrp42jp5mwerx8f4m6su40wdvss7t3l3, The Travel & Community Social Network, Built on #Nostr

Announced at #BTCPrague 2024 by nostr:npub1dtgg8yk3h23ldlm6jsy79tz723p4sun9mz62tqwxqe7c363szkzqm8up6m