Cycling north Vietnam - BaoLac to MeoVac

Cycling from BaoLac to LyBon, NiemSon and up to Meo Vac of HaGiang provice.
First stage 23km easy ride along the Gam river at level +200 m above the sea level. After LyBon bridge, we will see the junction of NhoQue river coming down from MeoVac and join in the Gam river. Second stage 25k to go to Niem Son with a short climb via Ban NaPhong village. Have a break at NiemSon village +220m, the challenge stage will be a big climb 30km up the mountain to the Geology park of Karst mountain - DongVan and MeoVac. The summit will be + 1,232 m above the sea level. Then we have 4k down hill to Meo Vac town.
Total ride today is 73km.
http://www.cyclingvietnam.net/package...