The temple is over 650 years old and was discovered nearly 10 feet below street level.
The bridge has several glass window sections with impressive views of the pyramid's ruins below.
The festival is free, suitable for all ages and will consist of four stages that will be set up outdoors in Zona Rosa.
As worries loom over the future of Mexican tourists and immigrants in the U.S., Canada's Trudeau lifts visa requirement for Mexican tourists.
9.8 million tourists visited Mexico's capital during the first three quarters of 2016
Mexico City's Día de muertos celebration is expected to become the biggest in the entire country with over 160,000 visitors this year.
Breathtaking places and events in Mexico. Have you been to any of these places before?
Mexico placed second in 2015 in all of the Americas, behind the United States, and ahead of Canada and Brazil
Some “babymooners” - parents-to-be taking last-hurrah vacations - have backed out of trips and changed itineraries.
Mexico has so far confirmed 34 cases of Zika, up from 18 last week. It has not yet detected a case in a pregnant woman.