Serengeti National Park: last but most definitely not least the serengeti national park in tanzania is where you'll find lions leopards giraffe buffalo rhinos and gazelle across plains woodlands and savanna. and it's where every year the serengeti migration takes place with millions of antelope zebra and wildebeest heading for green pasture lands in the maasai mara in kenya. it's one of the most remarkable sites in the natural world. there are plenty of companies available to help you find the best time and location to witness the migration.