I was gone most of the summer for work in Africa. I did get out a little and went for a 3 day safari in the Masa Mara in Kenya. I "only" had my M2 with a 90mm lens. 90 is really short in that country.
Lith on Fomatone in Arista developer 1:1:50 + 33% old brown, Leica M2 with 90mm Rokkor with Tri-x