Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) said: The Messenger of Allah (peace and blessings be upon him) married Sayyidah Maymunah bint al-Harith (may Allah be pleased with her) while he was in the state of ihram, and he consummated the marriage with her on the way back at a place called Sarif.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 11783