There are over 43 lakes in the forest, the rough topography of the area is due to its situation in the Laurentian Upland.

Except in the southeast where the rough topography extends to the coast, hummocky terrain tends to be separated from the shoreline by a more subdued bench.

This route to the river by-passed the rough topography of the breaks.

Small trails and river beds permit pedestrian access to the park, although this is limited by the rough topography.

The parish possesses a very rough and rugged topography with very little flat land occurring towards the coast.

As Luke approached Hainan Island, it weakened due to the island's rough topography.

Huánuco has a rough topography comprising parts of the Sierra and the High Jungle (mountain rim) regions.

This region has a rough topography which is characterized by heavy layers of volcanic lava covering large areas of its inter-Andean sector.

Few railroads experienced more misfortunes than the M&NA: storms, economic difficulties, labor problems, rough topography, and numerous fires.

The rough topography weakened Eugene, and the hurricane was only a depression when it emerged into the Gulf of California.