"Three Pines"

We named our mountain home "Three Pines" when we built it and moved in ten years ago. Although there are numerous pines on our property, the "stars" are three enormous ponderosa pines clustered just south of the house. I would love to know just how old these beauties are. I also want to figure out how tall they are. There must be an easier way than climbing to the top with a tape measure. The bark has beautiful color and texture and a delicious butterscotch/vanilla scent especially during warm weather.