How many christmas trees can be seen on the white house public tour route in 2013?

According to the White House, there were 24 Christmas trees visible on the public tour route.

On the other hand, the official White House Christmas tree was 18 1/2 feet high and 11 feet wide, it was placed in the Blue Room. And more than 450 repurposed book were used as holiday decorations and then they were donated to a local school.

Twenty four Christmas trees were visible on White House tours in 2013. The largest Christmas tree was in the Blue Room and was 18 1/2 feet tall and nearly 11 feet wide. It was harvested from Crystal Springs Tree Farm in Lehighton, Pennsylvania.