To Gunung-Leuser peak (3.404m) (appr. 10-11 days) 

Starting from Kedah Rainforest Lodge at an altitude of 1.400m. Climbing Angkasan Peak in first day. First 3 days through pristine rainforest with dense vegetation, up and downhill at altitudes between 1.000m and 2.700m. Night-camps near rivers. From 4-7 days, we move at altitudes more than 3.000m in alpine areas, with alpine vegetation. Usually we reach the peak of Gunung Leuser on the 7 days, depending on weather. Return to lodge in 3-4 days. 

To Gunung Kemiri peak (3.314m) (appr. 5 days) 

1 hours trip by car from Kutacane to starting-point in Alas-valley (Gumpang village). At an altitude of 740m, we start through pristine rainforests, with big chances to see Orang-Utan, Gibbon, Siamang, tracks of tigers, reptiles, birds and beautiful nature. After 2 days we reach the alpine areas with lesser and smaller trees, but beautiful views of West Sumatra and the Indian Ocean. The summit will be reached usually on the third day, depending on weather.