漂流
非洲白水漂流实用指南，涵盖河流、季节、费用、行程时长、安全事项以及适合人群。
最佳时间
The best month depends on the river. The Blue Nile is often recommended from October to February. East African rafting areas can have rainy seasons around March to May and September to November, when river levels, flooding and road access may change.
通常时长
Half-day rafting trips commonly last four to six hours. Full-day trips occupy most of the day, while multi-day expeditions can last from one or two nights to more than a week.