Breakdown of Hacía una hora que subíamos el camino escarpado durante la ventisca.
una
a, an (feminine)
la hora
hour
que
that / than
el camino
path
Questions & Answers about Hacía una hora que subíamos el camino escarpado durante la ventisca.
Why does this sentence use hacía and subíamos in the imperfect tense to mean "we had been climbing"?
To express an action that started in the past and was still ongoing at another point in the past, Spanish uses the formula hacía + [time] + que + [verb in the imperfect]. While English uses the past perfect continuous ("had been climbing"), Spanish uses the imperfect tense for both verbs to show that the action was actively happening in that background moment.
Why is there no preposition after the verb here, like subíamos por el camino?
Both are perfectly correct! Verbs of motion like subir (to go up/climb) or bajar (to go down) can take the route as a direct object (subíamos el camino). You can also add por (subíamos por el camino) if you want to emphasize the idea of moving along or through that space, but it isn't required.
Does the word ventisca imply snow, or is it just a strong wind?
It specifically means a blizzard or a snowstorm with strong winds. Even though it comes from the word viento (wind), you wouldn't normally use ventisca for a regular windstorm. For a heavy wind without snow, you would use un vendaval or una tormenta de viento.
Could I place the adjective before the noun and say el escarpado camino?