A hill of Ephraim, north of which stood Timnath-seres, celebrated for Joshua’s tomb, Joshua 24.30. The brooks, or valleys of Gaash, 2 Samuel 23:30 1 Chronicles 11:32, were probably at the foot of the hill.
Source: ATS Bible Dictionary
Gaash
A shaking, a hill, on the north side of which Joshua was buried (Joshua 24:30; Judges 2:9), in the territory of Ephraim. (See TIMNATH-SERAH.)
Source: Easton's Bible Dictionary
Gaash
(earthquake ), a hill of Ephraim, where Joshua was buried. The brooks or valley of Gaash, (2 Samuel 23:30; 1 Chronicles 11:32) were probably at the foot of the hill.