How to view fall foliage<br>Consider the timing of the peak foliage in autumn. The fall color season usually runs from late september to mid-october. [substeps] Fall foliage is determined by a number of factors, including shorter days, colder nights and the amount of moisture in the ground.
fall foliage is determined by a single factor
( z1 determine :ARG0 ( z2 factor :ARG1-of ( z3 single ) ) :ARG1 ( z4 foliage :mod ( z5 fall ) ) )