Senaru Crater Rim - Segara Anak Lake - Hot Springs - Sembalun Crater RimAfter spending a night under a starry sky, you will be taken to Segara Anak lake, which is two hours of walking from Crater Rim. Be careful on this route, it is slippery and steep. Still, it’s is worth the risk. You will see some of the best sceneries of your lives. You will be given break at this lake, you can try the hot spring which is just 10 minutes away from the lake. After the break, the trek will continue. Your next destination would be Sembalun Crater Rim which will take approximately three hours to reach and at this Crater Rim spend another night on the mountain.