Tanzania – Serengeti National Park & Ngorongoro Crater

Arusha is Tanzania’s safari hub. From here, you can take a trip to the Serengeti and the Ngorongoro Crater. The Serengeti plains are the Africa of the movies. Immense herds of zebra and wildebeest migrate here to and from Kenya’s Masai Mara. Leopards and lions are often spotted. All the big five can be found in the park. That’s if luck is with you. Your campsite is rustic offering the rare opportunity to fall asleep (or lay nervous and sleepless awake) to the sounds of lions or hyenas. Breakfast and box lunches are provided during the day and dinner is prepared for you by your cook at night. After game driving in the park, you’ll head out, past Masai villages and Olduvai Gorge, to the Ngorongoro Crater. The next morning, you’ll wake up early and do a game drive in the unique ecosystem of the crater where there are plenty of lions, black rhino and elephant.

Tanzania – Zanzibar

You can take two hour ferry from Dar es Salaam to Zanzibar Islands for a few days
Stone Town a UNESCO World Heritage Site, the old slave market, the spice growing areas, Jozani Forest with Red Colobus Monkeys and in the evening visit the seafood cafes and have dinner on the wharf.
Africa House – Enjoy cocktails and maybe a water pipe as you watch the sunset over the Indian Ocean from the balcony of this historic hotel. Zanzibar Stone Town!
Night Market – Browse the stalls for seafood and sugar cane juice. Definitely have a Zanzibar Pizza made while you wait.
Spice Tour – Tour historic Stone Town and the slave chambers. Visit the local market as well as spice plantations. Have a traditional meal in a local’s home. Add the Jozani Forest to the day’s activities and see the endemic Zanzibar Red Colobus Monkeys.
Night Market – Browse the stalls for seafood and sugar cane juice. Definitely have a Zanzibar Pizza made while you wait.
Snorkeling – Take a dhow out to the reef that lies off a private island. Snorkel the reef and then sail back to a secluded beach for a fresh fish meal before returning to Nungwe.
SCUBA Diving – If you’re a certified diver, visit one of the dive centres and check out the dive sites. If you’re interested in learning, start your dive course here
Deep Sea or Reef Fishing – Hire local to take you reef fishing in a dhow or go with a professional outfit for deep sea fishing.
Visit one of two natural aquariums. Feed the resident sea turtles and even swim with them during high tide.
Sunbathe and relax on the beach. Catch up on your diary or book. Swim in the warm waters. 
Beach Bars –  Start early or spend a late night at one of the beach bars.