The tour lasts 5 days.

Tarangire National Park (famous for elephants, baobabs, birdlife) Serengeti National Park (plains, big cats, migration) The route also passes through Ngorongoro highlands / crater vicinity.

Yes — the tour is offered in budget, mid-range, or luxury options.

Yes, for example a hot-air balloon safari, Sun-downer, Bush Nature walks can be added (at extra cost).

The page notes “Book 1 day in advance” (i.e. at least 1 day before departure) as a minimum requirement.

The page states you can cancel up to 24 hours in advance for a full refund.

The safari guide is English-speaking. (Any other language speaking guide, can be provided on request depending on the availability).

Travelers need to obtain medical/travel insurance themselves. Visa fees are excluded — you must pay and arrange your own visa (but help / guide on the application and get one). (Not explicitly stated, but travelers should check required vaccinations and health precautions, e.g. malaria prophylaxis, yellow fever if applicable.)

The tour minimum number is two (2) pax and maximum group number is 30

You will be met at Kilimanjaro International Airport or Arusha, then transferred to start of safari (to Tarangire). On Day 5, after final morning game drive, you will be dropped at your Arusha hotel or Kilimanjaro Airport for onward travel.

The “Facilities” section lists WiFi as one of the amenities (so likely in lodges/camps and hotels).

Yes, depending on the season, you may witness the Great Wildebeest Migration in Serengeti, from July to October, herds are in northern Serengeti, November to December, they start their journey back to south and in January to March, the southern Serengeti plains around Ndutu become a Calving destination before the next northward journey.