"Twenty years from now you will be more disappointed by the things that you didn't do than by the ones you did do." Mark Twain

Day 4: We had an early breakfast and checked out from the hotel in Tuktuk (Samosir Island) to continue our journey back to the main island (Sumatra). We stopped by the Menara Pandang Tele to watch some of Lake Toba from it's West point of view. Thereafter we had nice lunch at Tongging - spread of Nila fish (6.1 kg we finished). With filled stomach we continue our journey to take the stairs down to enjoy Sipisopiso Waterfall. Enough with the waterfall we continued our journey and ended our day in Brastagi at Grand Mutiara Hotel.

Day 5: We woke up early to catch up with sun rise and done some exercises lead by Friska and Intan. After breakfast - we went off to Sidebu Debu Hot Spring to enjoy warm sulfuric bath. Thereafter we visited famous Simalem Resort and presented with breath taking view of Lake Toba from its northern and highest vantage point. 

Day 6: After morning exercise - similar to previous day - we checked out from hotel and went to Medan. On the way we stopped by Gundaling Hill to view Mount Sibayak from distance. When we arrived in Medan - we had Kwetiau Ateng for pre-dinner. Checked in at our Hotel in Medan (Hotel Santika), hit our the gym, and then continue our culinary experiences at Jalan Selat Panjang which has spread of local cuisines (incl. Sate Padang, Bubur Ayam, Nasi Campur Babi, Mie Tiong Sim, Sate Babi, Bakpau, and Kue Putu)