The Temple Institute has updated their "Illustrated Tour of the Holy Temple."
From their site:
The tour will take you through the entire Temple Mount complex, as it existed during the time of the Second Temple, providing a comprehensive description of all the various walls and gates, plazas, chambers and courtyards, and the inner sanctum of the Holy Temple itself. Our new installment takes you inside the inner courtyards at the Holy Temple, where the altar stood and the offerings where made to the Creator of the World. The tour is being presented in weekly installments, which will be added over the coming weeks. We will be informing all newsletter subscribers of each new installment.
To take the tour, click here: http://templeinstitute.org/illustrated_tour.htm