If you want to experience the thrills of the Bhutanese Himalaya in 3 to 4 days, Chele La trek offers breathtaking views of the third highest peak in the world, Mt. Kanchenjunga as well as towering Mt. Jumolhari, Mt. Tsheringang, Mt. Jichu Drake, among others and involves hiking through the Rhododendron forests and Juniper shrubbery of the gorgeous Haa valley.