How I wish I can join such a physical activity, that is fun as well. But, I can't do it now because the number of years is increasing...hehe. When I was in high school I could go this far like 10 kilometers to 20 kilometers.
Congrats sir @ybanezkim26 for conquering the 13 km. Thanks for sharing the wonderful sights along the way even if you're hiking at the same time.
I can also feel that my years are advancing, sir. HAHAHA
It's easy to hike the whole day before, but now, having it half-day is already too much.