to climb that mountain
Nos gustaría escalar esa montaña.
We would like to climb that mountain.
Sería una locura escalar esa montaña en invierno.
It would be crazy to climb that mountain in winter.
Es peligroso escalar esa montaña.
It's dangerous to climb that mountain.
Sería estúpido escalar esa montaña en invierno.
It would be stupid to climb that mountain in winter.