Today, the ruins of Yogaiyama Castle are on a hiking course as well as a historical site in Kofu City. The top of the ruins on the mountain is about 250m above the starting point of the trail at the foot. Therefore, you need to prepare for a long hike or a grueling climb to visit the ruins, which takes over 30 minutes to reach the top. The first half of your tour will be a pure hike by climbing a natural zigzagging trail. You may see some stone walls along the route, but they were probably built after the castle period.
The entrance to the castle ruinsWere these stone walls built after the castle period?The natural zigzagging trail
You will eventually find some signposts of Vertical Moat or Earthen Walls, which are around the entrance of the castle ruins. These actual ruins are partially covered with bushes, so you may not notice them without the signposts.
Around the entrance of the castle ruinsThese ruins are partially covered with bushes
Original Gate Ruins along Trail
You will also find other ruins such as gates along the trail, however, the trail is not always on the original one. According to previous researches, the castle had 8 gates to reach the Main Enclosure on the top. As long as I checked, there are actually only 4 gate ruins with signposts along the current trail, which still look very defensive. I think they should be the original gates of No.2, No.3, No.6 and No.8.
The map around the castle
Getting close to the No.2 Gate RuinsHere are the No.6 Gate Ruins
On the other hand, there are also other entrances of enclosures, which look like gate ruins without signposts. They are set straight in front of the enclosures, which mean not defensive, so may not be original and built later for hikers. If so, some original gate ruins (probably No.4, No.5 and No.7) are not on the current route probably because they are inconvenient for hikers.
This entrance seems to be not original
In addition, the No.1 gate ruins seem to be on the route, but without a signpost, which I didn’t notice.
I think this is around the N0.1 Gate Ruins as some stone walls remain
Who built Masugata System of this Castle?
Out of the 4 original gate ruins with signposts, No.2 (with the first signpost of Gate Ruins) and No.3 (with the second one) are so great. They are surrounded by stone walls, forming a square space, called Masugata. The trail also turns right to exit the gate, plus, other enclosures are in the back of the gate and ahead of the route. That meant the defenders would counterattack the front and side of the enemies in the Masugata.
The No.2 Gate Ruins, the trail turns rightThe enclosure in the back of the gateThe enclosure ahead of the route.The No.3 Gate Ruins, similar to the No.2 Gate RuinsThe trail turns right again
This structure is seen in other castles using high stone walls, which would be built much later than Yogaiyama Castle. However, it is not uncertain who built or improved this system. If the Takeda Clan built it, it would be very advanced, if Mitsuyasu Kato improved it, he would have applied it from other castles like Kofu Castle to Yogaiyama Castle.
The restored Yamanote-mon Gate of Kofu Castle which has the Masugata systemThe miniature model of the Yamanote-mon Gate, exhibited in the Inari Turret of Kofu Castle
Main Enclosure, Largest one in Castle
The No.8 Gate Ruins are the entrance of the Main Enclosure. It is the largest enclosure in the castle on the top of the mountain, surrounded by thick earthen walls. There is only the stone monument for the birthplace of Shingen Takeda in it. There should be a good view point of Kofu city area, but unfortunately trees shut out the view.
The No.8 Gate Rums, the entrance of the Main EnclosureThe inside of the Mai EnclosureThe earthen walls surrounding the enclosureThe stone monument for the birthplace of Shingen TakedaUnfortunately, this is not a good view point
There are so many attractions you should check out in the castle.
Features
From Main Gate to Nakagomon Gate Ruins
Today, Wakayama Castle site has been developed as Wakayama Castle Park by Wakayama City. It still includes the main portion of the original castle. It has five entrances same as the castle had, as the Main, Okaguchi, Oimawashi, former Akazuno, and former Fukiage Gates.
The map around the castle
If you want to see what the castle was like, it may be better to enter the Main Gate at the northeastern part of the park. The gate and the bridge in front it over the Inner Moat were restored in the present time. Once you enter the gate, you will see how large the castle grounds and moats are.
The Drawing of the Main Gate Area from the Illustrated collection of Famous Sites in Kii Province, from the signboard at the siteThe Main GateA view from the inside of the Main GateThe Inner Moat at the eastern side of the castle
You will go to the ruins of Nakagomon, the second gateway, which still have alternating stone walls. This is an interesting spot where you can see two types of the gate stone walls using roughly and precisely processed stones. In addition, you can see the old stone walls surrounding the hill using natural greenschists ahead. These walls were built in different periods.
The ruins of Nakagomon GateLooking down the alternated part from the top of the stone wallsThe walls using granite porphyry stones on the left and the walls using sand stones on the rightThe walls using natural Greenschist stones
Second and Western Enclosures
The Second Enclosure is the west of the Main Gate area. It has only a rock garden built in the present time, but it had the luxury Main Hall with turrets beside the Inner Moat. The Large Hall, part of the Main Hall, was moved to Osaka Castle and remained until 1947 when it was burned. Wakayama City is planning to restore the Large Hall at the original position with some turrets and the O-oku residence in a long term. The distant view of the Main Tower may be the best seen from the enclosure.
The map around the Second Enclosure
The inside of the Second EnclosureThe ruins of Monomi-Yagura Turret at the Second EnclosureThe Inner Moat at the northern side of the Second EnclosureThe Large Hall which was moved to Osaka Castle, quoted from the website of Wakayama CityA distant view of the Main Tower from the Second Enclosure
In the next Western Enclosure, the water garden, called Momijidani-teien or the Autumn Leave Valley Garden, was restored in the present time and designated as a National Scenic Beauty. the Passage Bridge between the Second and Western Enclosures was also restored in 2006. You can walk into the roofed and slanted bridge which is quite rare.
The Autumn Leave Valley Garden in the Western EnclosureThe Passage BridgeThe interior of the Passage Bridge
Remaining Okaguchi Gate
The area around the Okaguchi Gate at the southeastern part of the park is also great to visit. The gate building with the mud wall beside is one of the few remaining buildings of the castle and designated as an Important Cultural Property. It looks like a simple gate with a gabled roof, but it was sandwiched by turrets on both sides.
The map around the Okaguchi Gate
The Okaguchi GateThe remaining mud wallsThe top of the Okaguchi GatePart of the Drawing of the Okaguchi Gate Area from the Illustrated collection of Famous Sites in Kii Province, from the signboard at the site
Inside the gate, there is the second gateway similar to the Main Gate area. You can see a great and high stone wall base for Matsunomaru Turret on the left. Other stone walls form a square space called Masugata to prevent their enemies from attacking them. No buildings remain on them, however, these newer stone walls are also worth seeing.
The second gateway from the Okaguchi GateThe stone wall base for Matsunomaru TurretThe square space seen from the top of the base
Going Main Enclosure and Main Tower climbing Slope
There are two routes to the Main Enclosure on the hill as the Front Slope and the Back Slope. The Front Slope is a gentler but longer route. The first part of it is wide and zigzagged, with beautiful paved Greenschist stones.
The map around the Main Enclosure
The Front SlopeThe beautiful paved Greenschist stones
The last part is long, with old stone walls on the right hill side and several turret stone wall bases on the left valley side. Currently, visitors can enjoy a relaxing walk on that route, but at that time, the enemies would have found the route troubling as they could be counter-attacked.
The last part the Front SlopeA turret stone wall base on the valley side
The Back Slope is steeper but shorter. This route is also made and surrounded by old stone walls, but has a different taste with the mossy stones.
The Back SlopeThe mossy stone walls
The top of the hill has two peaks, one was for another Main Hall, and the other is for the Main Tower. The Main Hall coexisted with that of the Second Enclosure, but it was not often used for its small size and inconvenient location. There is a water station now and it is a good view point of the Main Tower.
Going to the Main Enclosure from the Front SlopeThe Main Hall Ruins of the Main EnclosureA view of the Main Tower from the ruins
Most visitors’ destination is the Main Tower. It is actually a modern building, not original, but was apparently restored in 1958. Its stone wall base is original and thought that it is the oldest among the stone walls in the castle. A building like the Main Tower may have been built on it from the first stage.
A close view of the Main TowerThe stone wall base for the Main Tower
The style of the tower is called Renritsu-siki or the Tower Grouping, which refers to the Large and Small Main Towers and turrets being connected by Hall Turrets like a corridor. The interior of the tower is used as a historical museum and the top floor is used as the observation platform.
You can see the style of the Tower Grouping from the top floorA storage box for tea ceremony utensils, one of the exhibitions in the towerThe top floor of the Large Main Tower as the observation platformAn eastern view including the Main Hall Ruins from the platform
Today, the ruins of Shingu Castle have been developed by Shingu City as the Tankaku Castle Park. The park actually has a mysterious atmosphere because it consists of the castle ruins, the ruins of an amusement facility developed in the Showa Era, and the modern park facilities. It has two entrances but they were not originally for the castle. If you enter it from the main entrance on the western side, you will walk up the stairs to the hill for a while.
The map around the castle
The main entrance of the parkWalking up the stairs from the main entranceThe eastern entrance of the park
Then, you will eventually walk on the original Main Route which comes from another side and meets at some point. You can see the rest of the original route goes down, but you can not to go there directly over the poles and ropes.
The meeting point with the original Main RouteLooking down the original Main Route
If you want to go there, you need to go around the residential area which surrounds the route.
The remaining sone walls among the residential areaThe original Main Route below the hill
Enclosures surrounded by Precise Stone Walls
There are four enclosures on the hill, which are the Matsunomaru, Kanenomaru, Main, and Barbican from the west to the east, with only the stone walls remaining. The Matsunomaru Enclosure is the first one from the Main Route, whose entrance is a defensive square space surrounded by stone walls, called Masugata. This enclosure also has the route to the Water Supply Enclosure beside the river, it should have been the pivot point for defense.
The entrance of the Matsunomaru EnclosureThe defensive square spaceThe inside of the Matsunomaru EnclosureThe route to the Water Supply Enclosure
The next is the Kanenomaru enclosure which has another Masugata entrance. Its stone walls were well processed and piled with precision, in a method called Kirikomi-Hagi. It had had the Main Hall for the lord in Asano’s period, but the hall was moved to the Second Enclosure at the foot during Mizuno’s period. It now has a square and a Japanese Garden which was probably built when it was used as a Ryokan or a traditional Japanese style hotel in the Showa Era.
The entrance of the Kanenomaru EnclosureThe defensive square spaceThe inside of the Kanenomaru EnclosureThe stone walls of the Kanenomaru Enclosure seen from the foot of the hill
Main Enclosure with complex design
You will next reach the Main Enclosure, which has a more complex design. Basically, it has many different kinds of great remaining stone walls. First, it has doubled front gate ruins, especially, the second one is surrounded by stone walls piled with the most precision in the castle, using a method called Kikko-zumi or Piling like Tortoise Shell.
The map around the Main Enclosure
From the first gate ruins to the second gate ruinsThe stone walls of the second gate ruins, built using a method called Piling like Tortoise Shell
Second, the stone walls of its Back Gate Ruins show an excellent surface treatment.
The stone walls of the Back Gate Ruins
Finally, the stone walls surrounding the enclosure are curved elaborately like a folding screen called Byobu-ore which made it possible for the defenders to counterattack to the enemies’ side.
The stone walls of the Main Enclosure, like a folding screenThe top of the folding screen stone walls
These stone walls have two tiers with the upper one being newer which was built by the Mizuno Clan, contrasted by the older lower tier which was built by the Asano Clan. The enclosure looks like a museum for stone walls.
The stone walls of the Main Enclosure have two tiers, but the lower one is covered with grassThe stone walls of the Main Enclosure, seen from the Matsunomaru Enclosure
Unfortunately, the stone wall base for the Main Tower had mostly collapsed due to a typhoon in 1952. Only one side of it remains.
The few remaining stone wall base for the Main Tower
On the other hand, the enclosure was also heavily modified by several stairs and paths which could have been built using the collapsing stone walls. The added structures are supposed to have been built for the amusement facility during the Showa Era. Visitors may be confused to see these structures made of stones because there are not enough explanations for it.
The stone steps which were added in a later periodThe enclosure is mixed with the original structures and added ones later
