Genesis 19:27 - Where Abraham communed with the LORD.

And Abraham gat up early in the morning to the place where he stood before the LORD:

And Abraham gat up early shows how eager Abraham was to see the result of Sodom and Gomorrah. the place where he stood before the LORD refers to the place where Abraham communed with the LORD the preceding day just after the angles left to overthrow Sodom and Gomorrah, Genesis 18:22.