King James Bible
They go up by the mountains; they go down by the valleys unto the place which thou hast founded for them.

New King James Version
They went up over the mountains; They went down into the valleys, To the place which You founded for them.

American Standard Version
(The mountains rose, the valleys sank down) Unto the place which thou hadst founded for them.

Berean Study Bible
the mountains rose and the valleys sank to the place You assigned for them—

Douay-Rheims Bible
The mountains ascend, and the plains descend into the place which thou hast founded for them.

English Revised Version
They went up by the mountains, they went down by the valleys, unto the place which thou hadst founded for them.

World English Bible
The mountains rose, the valleys sank down, to the place which you had assigned to them.

Young's Literal Translation
They go up hills -- they go down valleys, Unto a place Thou hast founded for them.

Psalm 104:8 Additional Translations ...