Safari is the usual designation for expeditions into the jungle or the African savannah. The word safari comes from the Arabic سفر (safara), which means journey.
To go on a safari is to go on an expedition for wild places; a journey to observe and photograph the wildlife, a chance to observe the wildlife by foot or on a motorized vehicle.
There are countless possibilities, according to your availability, and especially tailored to the images that you envisioned for a dream expedition that only a continent like Africa can offer. From visits to Kilimanjaro in Tanzania, to travel by magnificent red sand dunes in Namibia, photographic experiences with wildlife in its entire splendor in Kenya, or diving in tropical reefs of Mozambique.
But it does not end there.
You can always choose to get lost in the labyrinths of the Okavango Delta in Botswana, amongst many more possibilities.