orang utan bahorok

5D4N Medan Bukit Lawang Lake Toba Tour – A 5 Days 4 Nights (5D4N) Medan – Bukit Lawang – Lake Toba Tour is the ultimate North Sumatra loop. It perfectly combines the raw rainforest adventure of ethical orangutan tracking with the peaceful volcanic beauty of Lake Toba. Because Bukit Lawang and Lake Toba sit on […]