Multazam
The Multazam is the area between the Black Stone and the Door of the Ka’bah and is another area of the Ka’bah where Dua is accepted.
The Prophet (SAW) made Dua in this area after the conquest of Makkah. The companions also made Du’a in this area clinging onto the Ka’bah and in some cases rubbing their bodies / faces against it.
For more photos of the Multazam, see:
http://aswjmedia.com.au/al-multazam-photos-and-information/
Islamopedia 