Al anochecer buscamos un mirador desde donde se veía el mar sin tanta gente alrededor.

Al anochecer is a common time expression meaning at nightfall, at dusk, or as it was getting dark.

It is built with a + el = al plus anochecer. Here, anochecer functions like a noun or fixed time expression, not as a fully conjugated verb.

A useful thing to know is that al + infinitive can often mean when doing or upon doing, but in al anochecer the whole phrase is best learned as a set expression meaning when evening falls / at dusk.

Buscamos is the preterite form, so it presents the action as a completed event in the past: we looked for.

Buscábamos would be imperfect, which would sound more like:

• we were looking for
• we used to look for

In this sentence, the speaker is telling the story as a specific completed action at that moment: first it got dark, then we looked for a viewpoint.

Also, remember that buscamos can also mean we look for in the present, but here the rest of the sentence clearly puts it in the past.

A mirador is a viewpoint, lookout point, or scenic overlook — a place you go to for a view.

In Spain, mirador is very common, especially for places with a nice view of the sea, mountains, or a city.

It is a masculine noun, so:

• un mirador
• el mirador

Because the meaning is specifically from where.

• donde = where
• desde donde = from where

A mirador is a place from which you can see something, so desde donde is the natural choice.

You could think of:

• un mirador donde se veía el mar = a viewpoint where the sea could be seen
• un mirador desde donde se veía el mar = a viewpoint from where the sea could be seen

Both are possible, but desde donde is more precise here because it emphasizes the viewing point.

Yes. You could say:

buscamos un mirador desde el que se veía el mar

That means essentially the same thing.

The difference is mostly style:

• desde donde sounds very natural and fluid
• desde el que is a little more explicit grammatically because it directly refers back to mirador

Both are correct.

Here se veía el mar means something like:

• the sea could be seen
• you could see the sea
• the sea was visible

This se makes the sentence less personal. Instead of saying:

• desde donde veíamos el mar = from where we could see the sea

it says:

• desde donde se veía el mar = from where the sea could be seen

So the focus is on what was visible from that place, not on who was looking.

This is a very common Spanish structure.

Because veía is imperfect, and here it describes an ongoing situation or background view.

The sentence is not about a single moment of seeing the sea. It is describing the kind of viewpoint they wanted: one from which the sea was visible.

So the imperfect works well for description:

• se veía el mar = the sea was visible / you could see the sea

If you used vio, that would sound like a single completed action:

• se vio el mar = the sea was seen

That is much less natural in this context.

Both are possible, but they do not feel exactly the same.

• sin mucha gente = without many people
• sin tanta gente = without so many people

Tanta often suggests comparison with an expected or previously mentioned amount. It can imply:

• fewer people than elsewhere
• fewer people than before
• not such a big crowd

So sin tanta gente alrededor has the feeling of with less of a crowd around.

Because gente is grammatically singular in Spanish, even though it refers to many people as a group.

So it takes:

• singular verbs
• singular adjectives/determiners

That is why you get:

• mucha gente
• tanta gente

not:

• muchas gente
• tantas gente

Also, gentes does exist, but it is much less common and usually has a different, more special use. In everyday Spanish, gente is treated as singular.

Here alrededor means around or nearby.

It appears without de because it is being used as an adverb on its own:

• sin tanta gente alrededor = without so many people around

You use alrededor de when it is followed by a noun or pronoun:

• alrededor del mirador = around the viewpoint
• alrededor de nosotros = around us

So:

• había gente alrededor = there were people around
• había gente alrededor del mirador = there were people around the viewpoint

After sin, Spanish often leaves out the article when speaking generally.

So:

• sin tanta gente alrededor = without so many people around

sounds natural and indefinite.

If you added an article, it would usually sound more specific:

• sin la tanta gente... would be wrong here
• sin esa gente alrededor would mean without those people around

So the sentence uses the normal general pattern.

Because that is the most natural word order in this kind of Spanish structure.

In sentences with this kind of se, Spanish often puts the thing being seen after the verb:

• se veía el mar
• se oía la música
• se veía la ciudad

You could move el mar earlier in some contexts for emphasis, but the version in the sentence is the neutral, natural order.

The accent in veía shows that the vowels are pronounced in two syllables:

ve-í-a

Without the accent, Spanish spelling rules would suggest a different pronunciation. The accent makes the hiatus clear.

The same thing happens in forms like:

• tenía
• oía
• caía

So the accent is important both for spelling and pronunciation.