Thereis is one of the 88 sacred places for pilgrimage sites.

みちるさんが書いた翻訳を読みました。 "There are 88 sacred pilgrimage sites"は少し違う意味をします。

It's name iscalled Hoshoin that is No., which is the 54[th] [sacred place (on the island)]

54 It's called Hoshoin, which is the 54[th] [sacred place.]

Sinpaku is generally used for[as] a miniature potted[bonsai tree.].

miniature potted treeの略はbonsaiです

But the Sinpaku in Hoshoin is 20m in height[tall] and the tree roots expand[are] 16m in diameter.

よりはもっと自然かと。expandと in heightは正しいですが、少し不自然に聞こえました。

The age of this tree is estimated to be around 1600 years old.¶
代替案：the estimated age of this tree is about 1600 years old

It was designated as a special natural treasure in 1955 (,) and is famous as a place with[for] spiritual energy.

「,」 は入れても入れなくてもいいです

The surface on[f] the tree trunk and branches is so quite lumpy that you may see some parts[they seem] like a dragon head, [a] beast, [a] human's brain and so on.

"quite"を使ったので、"so"はいらないです。そして、"a" dragon headを使ったので、リストの続きも"a"が必要です。(これはparallelismというんです”　（eg. I bik[ed], hik[ed] and ran / a dog, a cat, and a bird)

How they are seen dependes on the person and the angle [they view the trees from].

You could feel a solemn and mysterious atmosphere from the tree[s].

[Old town with a labyrinth]

In[in the] old times, pirates were infested in the Seto Inland Sea./far past/past, the Seto Inland Sea was infested with pirates

People in[living on] the island made a labyrinth in the townthe town's roads [like a labyrinth] to protect their families from pirates.

labyrinthというと、あのギリシャの伝説のlabyrinthを頭に浮かびます。なので、"like a labyrinth/maze"の方がいいかと

The intricate streets retain the old time'sir [historical] atmosphere.

ところで、この文の意味は「複雑に入り組んだ路地は、昔の町並みを残しています」と違います。「昔の複雑に入り組んだ路地には、歴史的な雰囲気が残っています」という意味になります。

It is famous for [its] terraced rice fields.

M[There are] more than 750 fields expand step-like[, which] expand like [steps,] and you could see all the beautiful scenery laid out before your eyes.

[Sinhimpaku tree in Hoshoin]

There is one of thare 88 sacred places for pilgrimage sites.

Its name is Hoshoin that is NoThis one, number 54, is called Hoshoin.

54 sacred place.

The biggest Sinhimpaku tree in Japan is located there.

Sinhimpaku is generally used for atrees are generally found in miniature, potted treeforms.

ButHowever, the Sinhimpaku in Hoshoin is 20m in height, and the tree roots expand 16m in diameter.

It was designated as a special natural treasure in 1955, and is famous as a place wfor iths spiritual energy.

The surfacebark onf the tree trunk and branches is so quite lumpy that, so you may see some parts like a dragon's head, a beast, a human's brain, and so on in the shapes it makes.

How they are seenWhat exactly they look like dependes on the person and theviewing angle.

You couldOne can feel a solemn and mysterious atmosphere faromund the tree.

In olden times, pirates were infested in the Seto Inland Seathe Seto Inland Sea was infested with pirates.

People ion the island made a labyrinth in the town to protect their families from pirates.

The intricate streets retain the old time'sir original atmosphere.

It is famous for its terraced rice fields.

MThere are more than 750 fields expand step-like fields, and you couldan see all the beautiful scenery laid out before your eyes.

[Sinhimpaku tree in Hoshoin]

There is one of thare 88 sacred places for pilgrimage sites.

Its nameThe 54th is Hoshoin that is No.

54 sacred place.

The biggest Sinhimpaku tree in Japan is located there.

Sinhimpaku isare generally used for a miniature pottedbonsai trees.

We use "bonsai" in English to refer to miniature potted trees.

But the Sinhimpaku in Hoshoin is 20m in height, and the tree roots expandtend to 16m in diameter.

The surface on the tree trunk and branches is so quite lumpy that you may see some parts like a. Some knots resemble dragon head, beasts, human's brain and so ons, beasts, and other figures.

How they are seen dependes on the person and the angle.

You could feelSome say that the trees lend a solemn and mysterious atmosphere from the tree.

[Old town with a labyrinth]

In olden times, pirates were infested in the Seto Inland Seathe Seto Inland Sea was infested with pirates.

People in the island made a labyrinth in the town to protect their families from piratesTo protect their families, residents of Tonosho used a maze-like layout when constructing their town.

I used the town's name so that I wouldn't have to use the word "town" twice.

The intricate streets retain the old time's atmosphereatmosphere of a bygone era.

It is famous for its terraced rice fields.

More than 750 fields expand, step-like and you could see all the beautiful scenery laid out before your eyes, to unveil beautiful scenery.