The 5K Xuan Huong is the accessible starting line for Vietnam Highlands Trail by UTMB: an early-morning run from Lam Vien Square, beside Xuan Huong Lake. Registration is open to all runners until 25 December 2026 at 23:59 (GMT+7), or until places sell out. Choose the 5K, lock in your spot, and start your Đà Lạt weekend with the highlands at first light.