I have several male friends who enjoy MT every weekend. A common thing among them is that their kids grow up and they do not need to take care of their kids and wife.
In my case, I can not spend so much long time for any weekend sports. Just running for 1 hour, or sometimes hiking with my family. When I do not need to take care of my family in the weekend, I sometimes run to the top of mountain, which takes about 5-6 hours for a round-trip.
My recent hiking course:
If you have a smartphone, you can make this kind of Google Earth animation by exporting the GPX file (GPS-based tracking application).
barbie~~