The months of March through May and September through November are ideal for making the journey to Everest Base Camp on foot. Beautiful sunny days, mild temperatures, and a riot of blooming flowers characterize springtime. You'll find less people on the trail in the autumn than in the spring, and the weather will be stable and the visibility will be excellent. Trekking to Everest Base Camp is best at certain times of year, whether your preference is for busy routes or peaceful scenery.