John HiltonChannels, science and space…This is a post from the field on a National Geographic supported expedition to explore the Okavango River system from source to sand. 90…Jun 6, 20151Jun 6, 20151
John HiltonThe Road To The SourceThis is a post from the field on a National Geographic supported expedition to explore the Okavango River system from source to sand. 90…May 25, 2015May 25, 2015
John HiltonTwo Hundred and ThirtySuddenly the sharp smell of gasoline fills the cockpit.May 16, 2015May 16, 2015