Peak
The mountain range that begins with A and is four letters long is the Alps.
tarn (a mountain lake).
ural
FAWN
Isle
kart
dirk
The small fruit that starts with the letter P and is 4 letters long is a plum. They have a stone, or pit inside them.
Tiff.
A cart or a mini
RCMP (Royal Canadian Mountain Police)
Oribi is a small African antelope