As the dry season suits perfectly for observing wildlife, the busy period from June to October is the best time to visit Tanzania. Even though the parks are overly crowded during these months, the Great Migration and wildebeest river crossing will make your jaw drop.
Moreover, this is also a fantastic time to explore Lake Natron without a pack of mosquitos around. Just bring a sweatshirt with you because the nights might be a tad chilly. November marks the beginning of the wet season, with the heaviest showers taking place between March and May.
January and February are good months to witness the calving in South Serengeti. Climbing the beautiful Kilimanjaro is another great plan. Besides, the trip during the wet season suggests less packed parks and significantly lower rates. So, why not just pack a raincoat?