You'll get better views of Mount Kanchenjunga and Mount Everest and pass through lovely forests of chestnut, magnolia, and rhododendron.
Mount Everest is best viewed in the summer near the forests.  
mnli hypothesis: Mount Everest is best viewed in the summer near the forests.   premise: You'll get better views of Mount Kanchenjunga and Mount Everest and pass through lovely forests of chestnut, magnolia, and rhododendron.