| 1. Jambie Explorer
|
| Offers blackwater canoe adventure from berbak National Park, Sumatra Island Indonesia. With saltwater and freshwater crocodiles, migrant birds, sumatran tiger and bears. |
| http://www.jambiexplorer.com |
| 2. Travelershub - Sumatra
|
| Lists local demographics, history, weather and attractions. |
| http://www.travelershub.com/destination_guide/south_east_asia/sumatra.html |
|