Three passes trek is one of the popular trek of Everest region. Three passes means Renjo pass, Chola pass and Khongma pass. Trekking by passing these three passes are known as three passes trek. This trek is bit strenuous and adventurous Trekkers who loves to see magnificent view of mountains in Khumbu region and able to capable of adventure trip will take advantages from this trek. Trek stars from Lukla to Namche and then to Thame lungde and by passing Renjo pass one will reach gokyo valley and then crossing Chola pass you will reach Dzongla and then Lobuche, Kalapathar and get to the Dinboche by crossing Khongma pass, (the pass which you can see from Lobuche) .