Mountains would cause orographic lifting.
the answre is a sandy beach beacause it causes erosion thus creating an orographic lifting
Sandy beach
Canyons are formed by flowing water.
Active mountain belts are likely to be found at tectonic plate boundaries where convergent or collisional forces are causing the Earth's crust to fold, uplift, and form mountain ranges. These regions typically include places like the Himalayas, the Andes, the Rocky Mountains, and the Alps.
Saturn
over a drainage divide
Next to a mountain
Appositional
The fact that they live on a mountain and have to adapt with the different conditions of a mountain.
weathering and erosion most likely affect a mountain overtime by making the mountain shorter.
You will most likely get another mountain dragon.
mountain top