By bus: first night and first day from Kathmandu to dunai( headquarters of dolpa) and rest there. Day 2 dunai to ryanchi, stay night there. Day 3 ryanchi to phoksundo lake and visit lake, trek up to view point and stay night there and while returning vice versa
Reviews
Despite the difficulties the lake is worthy to visit.rout is risky but have beautiful scenery People are very friendly. Shelter are good but have to eat same dish everyday.