Nepal is one of the most famous and stunning trails named as “The forbidden kingdom of Himalaya”. Mustang trekking trail was officially opened in 1992 for foreigners. Mustang allows limited numbers of trekkers each year in order to preserve and protect the local ancient style of Tibetan traditional environment. Mustang: “Off The beaten Trek”, A land where the soul of the man is still considered to be as real as the feet he walks on: a land said to be “barren as a dead deer” but where beauty and happiness abound is spite of hardship, was a part of the Tibetan Kingdom of Gungthang until 1830’s. The walled city of Lo Monthang, unofficial capital of Mustang still remains a kingdom within a kingdom. The early history to Lo Monthang is embellished in myth and legend rather than the recorded fact. Mustang has maintained its status as a separate principality until 1951. The king of Lo Monthang still retains his title and he has been given the honorary rank of Colonel in the Nepal army. A trek into this flaked forbidden kingdom of arid valleys, landscapes, strong winds, eroded canyons, orchid valley, yak caravans, colorful mud brick houses on the back of majestic mountain of Nilgiri, Tukche, Annapurna and Dhaulagiri makes a great and lifetime memories marking as a special one. Opportunity of trekking in a barren region further Dhaulagiri and Annapurn a lead us across the land like the desert, crest, moraine valleys and deep gorges. As the world knows Mustang was listed in “Lonely Planet” as a third most top destination of the world and must be visited once in a lifetime. Entire trek of Mustang represents the great influences of ancient Tibetan Heritage still in practice. A distinctive culture and traditional beauties which are unique and this made Mustang really isolated from the entire world. Mustang offers amazing views of Annapurna, Dhaulagiri, Nilgiri, Tukche. Mustang, “Off the Beaten Trail” offers all the opportunities in Himalaya also known as an Ideal destination.