When you stay at Green Forest Tangkahan in Batang Serangan, you'll be 7 minutes by foot from Tropical Rainforest Heritage of Sumatra. This beach guesthouse is 13 mi (20.9 km) from Sungsang Waterfall and 22.9 mi (36.9 km) from Bukit Lawang Bridge.
When you stay at Green Lodge Tangkahan in Batang Serangan, you'll be steps from Tropical Rainforest Heritage of Sumatra. This bed & breakfast is 13.6 mi (21.8 km) from Sungsang Waterfall and 23.5 mi (37.8 km) from Bukit Lawang Bridge.
The accommodation is nicely located near the river. The staff were friendly and helpful. I recommend trying their 4 hours jungle trek plus river tubing! Simply adventurous!