Huu Lung
Also known as: Yen Thinh, Huu Lung
Yen Thinh valley; rice paddies; karst towers
The climbing
What there is to climb at Huu Lung, and whether a mixed-ability group can split up here.
~110 sport routes across 17 crags within 5km
longest route ~105m; main crags Head Wall, The Arch, WoofStuck, Passe-Muraille, Dragon Wall
17 crags spread ~5km; split parties by grade across walls
scooter between crags; rural; intermediate-plus favored; grades not soft
Rock & setting
limestone karst; good quality; Inox 316 stainless bolts
vertical to steep; tufas, huecos, slopers; avg ~30m; up to ~105m
varies by crag; some shaded walls
quiet rural setting; low crowds
Season & conditions
Oct-Apr; overhangs stay dry in light rain
Oct-Apr
cool autumn/winter; rice-paddy valley scenery
May-Sep hot humid monsoon; summer heat
Approach & gear
crags on farmland; ~$1 USD access fee to landholders. Confirm.
Permits and operators change - confirm before booking.
short scooter rides plus walks from homestays
~2h drive / 100km NE of Hanoi; bus to Huu Lung; scooter to crags
70m rope; 20-25 draws (15 often too few); 4G in Yen Thinh, offline at most crags
Mao's Homestay and Duc's Bungalows (VietClimb joint-venture)
homestay meals; minimarts; fuel sold by bottle; no petrol station nearby
Bolting & safety
VietClimb bolted; Inox 316 stainless; well-equipped. Confirm.
long pitches need 20+ draws or backcleaning; motorbike risk; remote
not required; VietClimb runs guiding and trips
limited local; Hanoi hospitals ~2h. Confirm.
This profile is desk research, compiled from public sources - not a first-hand crag report. Coordinates are approximate.