Gorge

The Gorge (峡谷) is a new area that was introduced in Monster Hunter Frontier Version 4.0. Its existence was revealed on November 14th, 2008. It is home to deep trenches, underground lakes, volatile weather, and many exotic species found here, and only here such as Berukyurosu and Pariapuria, other large migratory monsters are often found here such as Tigrex and the widely adaptive Rajang.

Ecosystem
The Gorge features several dry, wide open areas with sparse cacti, and caves featuring underground lakes. So far, five boss monsters inhabiting this area have been revealed: Orange Espinas, Rajang, Tigrex, Pariapuria, and Berukyurosu.