Day 22 - I like it when old dogs learn new tricks. Finally, my watch got the necessary software update to start reporting blood oxygen levels. The watch indicates a combined percentage for the previous night. The hardware was already in the watch but it wasn't activated until this month. I had a $35 Miband activity tracker that did instant readings a few years ago! So, Google's update was overdue.The weather in Nice is starting to get warmer. Although around 26º today, we can expect highs closer to 30º for the rest of the week.
That prompted me to check online for train tickets to the city of Tende, France. Who doesn't like a trip to the mountains! I got our 9:08 am departure from Nice. It takes around two and a half hours to ride up the scenic route into the French Alps. I booked a return departure of 2:44 pm. So we'll have about three and a half hours to explore the medieval town and have lunch there tomorrow.