What Is Hikone Castle? A Famous Shiga Castle with a National Treasure Keep
Hikone Castle, located in Hikone City, Shiga Prefecture, is one of Japan's castles with a keep designated as a National Treasure.
In Keicho 8 (1603), following the wishes of Ii Naomasa, one of Tokugawa's Four Heavenly Kings, construction was begun by his heir Ii Naotsugu with support from Tokugawa Ieyasu.
After being interrupted by the Siege of Osaka, the castle complex was completed in Genna 8 (1622) under his younger brother Ii Naotaka.
It preserves much of its Edo-period appearance and is known as a representative example of Japanese castle architecture.
In addition to its beautiful keep, Hikone Castle also offers attractive scenic gardens and a charming castle town area.
In this article, we will introduce the highlights of Hikone Castle, how to get there, and admission information in detail.

How to Get to Hikone Castle and Basic Visitor Information
Access by Train and Car
Hikone Castle is conveniently located at a transportation hub on the eastern shore of Lake Biwa, making access easy.
- Train: About a 15-minute walk from JR Biwako Line Hikone Station
- Car: About 10 minutes from Meishin Expressway Hikone IC
Parking
There are several paid parking lots around Hikone Castle (including Ninomaru Parking Lot and Sakuraba Parking Lot), and fees vary by lot.
Opening Hours and Admission Fees
- Opening hours: 8:30-17:00 (last admission 16:30)
Admission fees
- Hikone Castle (including Genkyuen Garden): Adults 1,000 yen / elementary and junior high school students 300 yen
- Hikone Castle + Museum set ticket: Adults 1,500 yen / elementary and junior high school students 550 yen
The Kaikoku Kinenkan Museum and the Umaya (former horse stables) can be visited free of charge.
Please note that Hikone Castle stands on a hill about 130 meters above sea level, and there are about 140 stone steps from the entrance to the keep.
There are no elevators or ramps, so comfortable walking shoes are recommended.

Top Things to See at Hikone Castle
National Treasure Keep
The keep of Hikone Castle is one of Japan's 12 original surviving keeps and is a valuable early Edo-period structure.
It is a three-tier, three-story keep with one basement level in a composite watchtower style, and its varied roofs, including chidori hafu, kirizuma hafu, and karahafu gables, create beautiful curves.
Another distinctive feature is the katomado windows, which are derived from temple architecture.
View from the Keep
From the top floor of the keep, you can enjoy panoramic views of Lake Biwa, central Hikone, and the distant mountains.
The view is especially beautiful on clear days.
However, the stairs inside the keep are very steep and narrow.
During busy times, visitors usually go up in order.
Scenic Spot: Genkyuen Garden
Genkyuen, located to the northeast of Hikone Castle, is a strolling garden created by the 4th lord Ii Naooki and is designated as a National Place of Scenic Beauty.
The view of the keep with the pond-strolling garden in the foreground is one of Hikone Castle's most popular photo spots.
Illuminations may also be held in autumn.
Hikone Castle Museum
The museum, reconstructed on the site of the Omote Goten (front palace), displays materials and cultural assets passed down by the Ii family.
You can learn more about history from the Sengoku period to the Edo period through exhibits such as vermilion lacquered armor known as the "Ii Red Armor," swords, and tea utensils.
The Goza-no-ma reception rooms and tea rooms, where the feudal lord once lived, have also been restored, allowing visitors to experience life in that era.
Meet Hikonyan
Hikone Castle's popular mascot character "Hikonyan" appears inside the castle grounds depending on the day.
Please check the official schedule for appearance times.

How to Enjoy Hikone Castle in Every Season
Spring: Famous Cherry Blossom Spot
In spring, about 1,200 Somei Yoshino cherry trees bloom in full, and Hikone Castle becomes a lively cherry blossom destination filled with visitors.
The best viewing time is generally from late March to mid-April, and nighttime illuminations may be held.
Summer: Fresh Greenery and Cool Breezes
In summer, Hikone Castle is surrounded by fresh greenery, making it a great place to relax in the shade.
Take a walk through the gardens and along the moats while enjoying the cool breeze.
Sightseeing boat rides around the inner moat may also be available.
Autumn: Beautiful Fall Foliage
In autumn, the trees in Genkyuen and the castle grounds turn red and yellow, creating a beautiful contrast with the historic buildings.
The best time for autumn leaves is generally from mid-November to early December, and special evening openings may be held.
Winter: Snowy Hikone Castle
In winter, Hikone Castle covered in snow presents a solemn and majestic appearance.
In the quiet atmosphere with fewer tourists, you can enjoy a special moment while feeling the depth of history.

Nearby Sightseeing Spots Around Hikone Castle
Yumekyobashi Castle Road
Yumekyobashi Castle Road, located south of Hikone Castle, is a street lined with machiya-style buildings featuring white walls and black latticework.
It is filled with Omi beef specialty restaurants and souvenir shops, making it perfect for street food and shopping.
Lake Biwa
Lake Biwa, Japan's largest lake, is very close to Hikone Castle, where you can enjoy walking along the shore or taking a sightseeing boat ride.
Useful Travel Tips and Summary
Packing List
- Comfortable walking shoes: Essential because there are many stone steps and slopes inside the castle grounds.
- Camera: A must for capturing the keep, the garden, and seasonal scenery.
- Drinks: Bring water or other drinks for hydration while exploring the castle grounds.
Summary
Hikone Castle is one of Shiga Prefecture's leading sightseeing spots, where history and nature come together.
The National Treasure keep, the scenic Genkyuen Garden, and the beautiful views in every season captivate visitors.
Enjoy a trip where you can fully experience the charm of history while also enjoying a chance to meet Hikonyan and taste castle-town gourmet food.
Be sure to add Hikone Castle to your next trip!