The first stage of this multi cache will bring you to the John Other Day Camp sign. This is a winter friendly cache with log only so BYOP. You will need to use the information on this sign in order to find the final. It is also highly recommended to bring a calculator for this one, it would be difficult to do it in your head. Also, if you don't know the order of operations then you won't be able to get the right answer. Good look as the questions get progressively harder.
N 45 A.B W 094 C.D
A = John Other Day lead this many people out of danger when the Dakota attacked Upper Sioux Agency near Granite Falls /(10-8)-27
B = The party left the agency at daybreak on this day in August x(2^2x2)-36
C = The group reached Shakopee on this day in August x(4^3/(4+2X6))-(32x4/2)/2
D = The number of casualties the group received X((6^4x2+5x4)/2-336)/((6+5)^2-1200/(4x20(5+(2x5)))-118)