Abdullah bin Umar reported,

He related that the Prophet ﷺ used to stop beneath a massive sarha tree just before Ruwaytha, on the right side of the road and facing the road, in a flat, level place, until one emerges from a small hill about two miles before the postal station of Ruwaytha. Its upper part had broken and bent down into its hollow, while it remained standing on its trunk, and around its trunk were many sand mounds.

Bukhari 487

Sahih

وأن

عبد الله

حدثه أن النبي ﷺ كان ينزل تحت سرحة ضخمة دون الرويثة عن يمين الطريق ووجاه الطريق في مكان بطح سهل حتى يفضي من أكمة دوين بريد الرويثة بميلين وقد انكسر أعلاها فانثنى في جوفها وهي قائمة على ساق وفي ساقها كثب كثيرة

البخاري 487صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Prayer
Chapter
Mosques along the roads of Madinah, and the places where the Prophet ﷺ prayed
Numbering
Darussalam 487
Bukhari 487