It was narrated from Ibn ‘Abbas (رضي الله عنه) that

The Messenger of Allah (ﷺ) married Maimoonah bint al-Harith when he was in ihram. And in the hadeeth of Ya'la bin Hakeem (it says that) he consummated the marriage with her at an oasis called Sarif. When he had completed his Hajj, he consummated the marriage with her at that oasis.