My first successful climb of Black Virgin Mountain - Núi Bà Đen!

As you can see above: 2h09 climbing up and 1h15 climbing down. Strava measured similar times:

Metrics
- Up: 6.24 km, 2h18, 1081 kcal
- Down: 3.18 km, 1h15, 558 kcal
- Combined: 9.42km, 3h33, 1639 kcal