I built a web app last year for planning travel but it's also great for tracking your travels and story telling. We use it for both (plan and log). Check out https://turas.app.
Our trip: https://turas.app/s/taiwan/0vylwa7K
Our trip: https://turas.app/s/taiwan/0vylwa7K
Works out for me and maybe one day I'll open source it when I can't operate it for free any more.