Manaslu Circuit Trek Manaslu Circuit Trek-an Adventure trekking in Hidden Himalayas of Nepal. Manaslu Circuit Trek is an awesome adventure around Mt. Manaslu, the world's eighth highest at 8,163 meters. This difficult trek starts from Machhakhola (869m) and finishes at Dharapani (1,860m); the total length of the circuit via Larkya La Pass is approximately 180 km (5,160m), the highest point of this trek. From dense forests to high-altitude terrain and a number of Tibetan-influenced villages, beautiful Manaslu, Himal Chuli, Ngadi Chuli, and Annapurna II gave successive sights to trekkers.