1 February 2026 I tackled the easiest question - where geographically did I swim in 2025? - in my last post and I'm punting the hard thinking - what did I learn from 2025? - for my third post, but this one's not that easy either. I swam in 77 different pools in 2025 and two bodies of water ( off the coast of Crete and near Zug ): what were my favorite pools of 2025? One way to answer this is by understanding where I kept going back to, again, and again, and again. There'