Ho voglia di fare due passi lungo il fiume.

Ho voglia di is a very common Italian expression meaning I feel like, I’m in the mood to, or I want to do something.

• Ho = I have
• voglia = desire / urge / wish
• di = to / for in this structure

So literally it is something like I have the desire to..., but in natural English you would usually say I feel like...

Examples:

• Ho voglia di mangiare = I feel like eating
• Ho voglia di uscire = I feel like going out

Because voglia is a noun, not an adjective.

Italian says:

• avere voglia = to have the desire / to feel like

So you use avere:

• ho voglia = I feel like
• hai voglia = you feel like
• abbiamo voglia = we feel like

You do not use essere here, because voglia is not describing what you are; it is something you have.

After avere voglia, Italian normally uses di + infinitive when the next idea is an action.

So:

• ho voglia di fare = I feel like doing
• ho voglia di dormire = I feel like sleeping
• ho voglia di viaggiare = I feel like traveling

This is a very common pattern:

• avere voglia di + infinitive

If what follows is a noun instead of a verb, you still use di:

• Ho voglia di pizza
• Ho voglia di vacanze

It can be literal, but very often it is idiomatic.

Literally:

• fare = to do / make
• due passi = two steps

But the expression fare due passi usually means:

• to take a short walk
• to go for a little walk
• to stretch one’s legs

So in this sentence, it does not usually mean exactly two steps. It means a brief, casual walk.

Similar examples:

• Andiamo a fare due passi = Let’s go for a short walk
• Esco a fare due passi = I’m going out for a little walk

Because fare due passi is a natural idiomatic expression in Italian.

Both are possible, but they are slightly different in feel:

• fare due passi = a short, relaxed walk; casual and everyday
• camminare = to walk; more neutral and general

So:

• Ho voglia di fare due passi sounds very natural for I feel like going for a little walk
• Ho voglia di camminare lungo il fiume is also correct, but it focuses more on the action of walking itself

Lungo il fiume means along the river.

• lungo = along
• il fiume = the river

So it suggests moving beside the river, following its edge or path.

Examples:

• camminare lungo la strada = to walk along the road
• correre lungo il mare = to run along the sea / seaside

Italian often uses the definite article where English may or may not use one.

Here, il fiume is the normal way to say the river in a general situational sense:

• lungo il fiume = along the river

Saying just lungo fiume would be incorrect here.

Italian commonly uses articles with nouns in places where English learners may expect none.

Yes, due matters because fare due passi is the established expression.

• fare passi by itself is not the normal way to express go for a walk
• fare una passeggiata is absolutely correct and very common

Compare:

• fare due passi = casual, brief walk
• fare una passeggiata = take a walk, slightly more neutral

So these are both natural:

• Ho voglia di fare due passi lungo il fiume
• Ho voglia di fare una passeggiata lungo il fiume

The first one often feels a bit lighter and more conversational.

Yes. Depending on context, it can overlap with both.

But usually:

• ho voglia di often sounds more like I feel like
• voglio is more direct: I want

Compare:

• Ho voglia di fare due passi = I feel like going for a walk
• Voglio fare due passi = I want to go for a walk

The first sounds softer, more about mood or desire in the moment.

A very natural translation would be:

• I feel like going for a walk along the river.
• I feel like taking a short walk by the river.

A more literal version would be:

• I feel like taking a couple of steps along the river

But that sounds less natural in English, because fare due passi is idiomatic in Italian.

Not if you want the same meaning.

• lungo il fiume = along the river
• nel fiume = in the river

So:

• Ho voglia di fare due passi lungo il fiume = you want to walk beside the river
• Ho voglia di fare due passi nel fiume would sound like you want to walk in the water, which is a very different idea

Voglia is pronounced approximately VO-lya.

The gli combination in Italian often makes a sound similar to the lli in some pronunciations of million, though the exact Italian sound is special and may be difficult for English speakers at first.

So:

• voglia ≈ VO-lya

This same sound appears in words like:

• famiglia
• figlio
• moglie

It is worth practicing because gli is a very common Italian spelling pattern.

Yes. The structure stays the same:

• Ho voglia di fare due passi = I feel like going for a walk
• Hai voglia di fare due passi? = Do you feel like going for a walk?
• Ha voglia di fare due passi = He/She feels like going for a walk
• Abbiamo voglia di fare due passi = We feel like going for a walk
• Avete voglia di fare due passi? = Do you all feel like going for a walk?
• Hanno voglia di fare due passi = They feel like going for a walk

So the key part that changes is the form of avere.