How to Sign "Mountains"
To sign 'mountains', start by making 'S' handshapes (fists) with both hands. Tap the back of your non-dominant fist with your dominant fist, which is the sign for 'rock'. Then, open both hands into flat '5' handshapes with your palms facing forward and slightly down, moving them upward and outward at an angle to trace the shape of a mountain slope.