kyuukeititen to toutyakutiten wo kakuninsuru.

It is read:

きゅうけいちてん と とうちゃくちてん を かくにんする。

Word by word:

• 休憩地点 = きゅうけいちてん
• と
• 到着地点 = とうちゃくちてん
• を
• 確認する = かくにんする

Also, in normal Japanese writing, it would usually appear without spaces:

休憩地点と到着地点を確認する。

と is being used to connect two nouns, like and in English.

So:

• 休憩地点と到着地点 = the rest point and the arrival point

This is one very common use of と:

• A と B = A and B

In this sentence, it links the two things that are being checked.

Because 休憩地点と到着地点 forms one combined noun phrase: rest point and arrival point.

Then を marks that whole phrase as the object of the verb.

So the structure is:

• [休憩地点と到着地点] を 確認する
• check [the rest point and the arrival point]

This is very normal in Japanese. You do not need to put を after each noun.

地点（ちてん） means something like point, location, or spot, often in a somewhat specific or map-like sense.

It is often used for:

• points on a route
• designated locations
• marked spots on a map
• technical or formal descriptions

By contrast, 場所（ばしょ） is a more general word for place.

So:

• 地点 sounds more precise
• 場所 sounds more general

In a route, plan, map, or instruction context, 地点 is very natural.

These are noun compounds, which are extremely common in Japanese.

They are built like this:

• 休憩 = rest / break

• 地点 = point / location
  → 休憩地点 = rest point / break point

• 到着 = arrival
• 地点 = point / location
  → 到着地点 = arrival point / destination point

Japanese often combines nouns directly to make compact compound nouns. In many cases, this sounds more natural than using の.

So while a learner might expect something like:

• 休憩の地点
• 到着の地点

those sound unnatural here. The compound form is the normal choice.

確認する means to confirm, to check, or to verify.

In many practical contexts, it is best understood as:

• check
• make sure of
• verify

So here it suggests checking those locations carefully, not just casually looking at them.

It is a very common verb in:

• instructions
• workplace Japanese
• manuals
• safety checks
• travel/planning contexts

The dictionary form is often used in Japanese for:

• plain statements
• written instructions
• checklist items
• headings
• notes in manuals
• neutral, concise directions

So 確認する can feel like:

• Check ...
• To check ...
• One checks ...
• a plain-form statement, depending on context

If you wanted a polite sentence, you might say:

• 休憩地点と到着地点を確認します。
• 休憩地点と到着地点を確認してください。

The version in your sentence is shorter and more neutral, which is common in instructional writing.

The subject is omitted, which is very normal in Japanese.

Japanese often leaves out information that is clear from context, especially:

• I
• you
• we
• the person following instructions

So depending on the situation, this could mean:

• Check the rest point and arrival point.
• We check the rest point and arrival point.
• You should check the rest point and arrival point.

The exact subject is usually understood from the surrounding context.

It can function as either, depending on context.

Grammatically, it is a complete plain-form sentence:

• 休憩地点と到着地点を確認する。

But in real life, this kind of phrasing is often used as:

• a written instruction
• a manual item
• a checklist step
• a heading or plan note

So it may feel a little like English instructional style, such as:

• Check the rest point and destination.

rather than a conversational sentence.

The spaces are almost certainly there for learners.

Standard Japanese normally does not use spaces between words, so the usual writing would be:

休憩地点と到着地点を確認する。

Teaching materials often add spaces to help learners see:

• where words begin and end
• what the particles are
• how the sentence is structured

So the spaces are not part of normal Japanese spelling.

Often, yes, depending on context.

Literally, 到着地点 is something like:

• arrival point
• point of arrival

In natural English, that may be translated as:

• destination
• arrival point
• end point

The most natural translation depends on the situation. For example:

• in a route or travel context: destination
• in a more technical or map-based context: arrival point or end point

So it may not be a perfect one-word match every time, but destination is often a very natural translation.