The wild animals are repopulating South Sudan after the warfare of the past 50 years scared them away.
Adjacent to the town of Nimule, near the Ugandan border, you cross the Nile River in a small motorboat to a landing site from which to begin a trek of a few hours into the bush. On foot. There are no roads here.
It was an enchanting day even if the park is still too undeveloped and the guide not knowledgeable. It will only get better - who know: by the time you get there it may already be perfect!