Hola! Most speak english here but you can have a look at the #espanol or #hispano hashtags.
nostr:note1g2cg5m7v60jsk6dqhlsepwk3gt9sshm54cku2qyf6xw3f6q7px3syycksj
Discussion
Would be interesting to see some clients that incorporate a translate feature. I think Firefox recently released a translation engine, that might be possible to use as an alternative to other for doring this.