The Hollerbach is a small river of Hesse, Germany. It is an approximately two-kilometer-long tributary of the Brensbach, flowing into it on the right bank near the village Brensbach.
Course The Hollerbach stream springs in the Odenwald mountain range at an elevation of approximately in a mixed forest northeast of , a district of Brensbach, on the southwest slope of the Hermesberg mountain. It initially flows southwest for about through wooded terrain, which then gives way to a strip of meadow. There, the Hollerbach is joined on its left bank by the stream, which flows in from the southeast. After just under a kilometer, the Hollerbach reaches the village of Höllerbach, where it is joined by the stream from the Rehwiesen meadows, also flowing from the southeast. The Hollerbach then runs along the southern edge of the village and continues southwest through fields and meadows, accompanied by the L 3106 road. Shortly before reaching Brensbach, it receives the stream on its left bank and finally flows into the Brensbach stream at an elevation of approximately , east of Brensbach.
See also List of rivers of Hesse
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