[Biwako Otsu Prince Hotel] Get a Head Start on Biwako's Summer! A One-Day Only Spectacular Experience Weaving Together Fireworks Coloring the Early Summer Night Sky and Gourmet Omi Beef
Biwako Otsu Prince Hotel is offering a special one-day-only "Spectacular Experience" stay plan on June 20, 2026. This plan combines gourmet dining featuring Omi Beef with a spectacular fireworks display over Lake Biwa, offering guests a unique summer evening. Various dining options are available, including kaiseki, steak, buffet, and a hamburg steak plate, each with a view of the fireworks.
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Saturday, June 20, 2026
Biwako Otsu Prince Hotel (Location: 4-7-7 Onohama, Otsu City, Shiga Prefecture, General Manager: Takayuki Nakayama) will offer a one-night-only spectacular stay plan on Saturday, June 20, 2026, allowing guests to enjoy fireworks launched over Lake Biwa. This stay plan, which combines dinner with fireworks viewing, will feature "Omi Beef," one of Japan's three great wagyu breeds, as the main course, with menus specially crafted by the chefs of each restaurant for this occasion. We will also offer accommodation plans where you can relax in your room and elegantly gaze at the fireworks, delivering a magical evening moment.
Our hotel strives to contribute to regional tourism promotion and development by creating experiences that showcase the diverse charms of Shiga throughout the seasons, discoverable only from our "premium seats on Lake Biwa," and by generating new travel joys that satisfy the five senses.
[Spectacular Experience] Fireworks Blooming in the Early Summer Night Sky Enjoyed with the Lingering Taste of Gourmet Cuisine
You can enjoy dazzling fireworks with a theme inspired by the early summer Lake Biwa, mainly in green and blue. The fireworks reflected on the lake sparkle vividly, creating a fantastic contrast. It's a spectacular experience to spend a special moment where the shimmering night view and fireworks overlap.
[Special Dinner] Gourmet Experience Featuring Omi Beef
Specially crafted, one-day-only menus designed by the chefs of the hotel's four restaurants, featuring Shiga Prefecture's proud "Omi Beef" as the main attraction, will be available. Japanese Restaurant Shimizu will offer a kaiseki meal including a comparative tasting of Omi Beef seared sushi from different cuts, such as loin and chuck roll slices. Chinese Restaurant Riho will offer an Omi Beef steak finished with a bean paste sauce characterized by its deep spiciness, providing a dinner where you can enjoy Omi Beef in a variety of ways at each restaurant.
Accommodation Plan Outline
[Date] Saturday, June 20, 2026
[Accommodation Rates] With Dinner and Breakfast: From ¥21,760 per person
With Breakfast: From ¥13,950 per person
Room Only: From ¥10,800 per person
[URL] https://www.princehotels.co.jp/otsu/informations/early-summer-fireworks2026_sty
*The venues for the accommodation plan with dinner and breakfast are Lake View Dining Biona (37F), Japanese Restaurant Shimizu (36F), Chinese Restaurant Riho (1F), and Lobby Lounge Port NIO (1F).
*The accommodation plan rates include 1 night's room charge, dinner, breakfast, consumption tax, and service charge. (When using a room for 4 people)
Dinner Details
Japanese Restaurant Shimizu (36F) Dining Image
■Japanese Restaurant Shimizu (36F)
Spectacular Kaiseki
A kaiseki meal featuring "Omi Beef," one of Japan's three great wagyu breeds, as the main dish. Notably, the comparative tasting of Omi Beef seared sushi is a gem that allows you to luxuriously savor the umami and texture of different cuts. Please enjoy the blessings of Omi to your heart's content with pairings of local sake.
〈Menu〉
[Appetizer] Matcha Egg Tofu, Lightly Boiled Pike Conger Eel, Red Konjac
[Sashimi] Lightly Blanched Pike Conger Eel, Thinly Sliced Sea Bream
[Small Rice Bowl] Omi Beef Steamed Rice with Genmaicha Sauce
[Grilled Dish] Omi Beef Loin Tea-Aroma Grilled
[Main Dish] Comparative Tasting of Omi Beef Seared Sushi
[Soup] Red Miso Broth
[Dessert] Rikyu-style Daigo Mochi with Matcha Sauce and Fruits
Chinese Restaurant Riho (1F) Dining Image
■Chinese Restaurant Riho (1F)
Spectacular Composition
The main dish is Omi Beef steak, which melts in your mouth, finished with a bean paste sauce characterized by its deep spiciness. It enhances the umami of the Omi Beef. Please enjoy the unique flavors of Chinese cuisine, crafted with ingenuity by the chef.
〈Menu〉
Assorted Appetizers / Cold Soup of Shark Fin and Potatoes / Omi Chicken Sweet and Sour Deep-Fried / Omi Beef Steak with Riho's Homemade Sauce / Steamed Seasonal Vegetables / Crab Meat Fried Rice / Almond Tofu
*After dinner, you will view the fireworks from the poolside.
*In case of rain, viewing will be held at Prince Hall Foyer (3F).
Lake View Dining Biona (37F) Dining Image (for 2 people)
■Lake View Dining Biona (37F)
Omi Beef Sirloin Steak and Grilled Vegetables
As a plan-exclusive menu, we offer a plate of Omi Beef sirloin steak fragrant with "Biwa no Shizuku," a Shiga Prefecture soy sauce. In addition, we deliver a blissful harmony woven from Shiga's gourmet delights, along with the "Omi Beef and Lake Country's Bounty Dinner Buffet," featuring a wide variety of menus incorporating early summer ingredients, centered on Shiga Prefecture's representative Omi Beef, Omi Chicken, and Kurao Pork.
〈Sample Menu〉
Omi Beef and Kurao Pork Shiga Local Dish [Jun Jun] / Beef Roast Finished Softly at Low Temperature with 3 Sauces / Omi Chicken Grilled with Volcanic Heat, Colorful Vegetables, and Mala Sauce / Smoked Duck Breast and Marinated Colorful Vegetables
Lobby Lounge Port NIO (1F) Dining Image
■Lobby Lounge Port NIO (1F)
Omi Beef Hamburg Steak One-Plate Dish
Served in our open and airy lounge is an Omi Beef hamburg steak plate. The refreshing acidity of the tomato sauce lightly enhances the rich flavor of the meat. After your meal, we have prepared a set where you can choose from six types of desserts finished by our patissier.
〈Menu〉
Welcome Drink / Omi Beef Hamburg Steak Main One-Plate Dish / Choice of Wagon Desserts (choose as many as you like from 6 types) / Coffee or Tea
*After dinner, you will view the fireworks from the poolside.
*In case of rain, viewing will be held at Prince Hall Foyer (3F).
*Ingredients and menus may change depending on availability. *The above information is as of the release date (April 2026) and is subject to change.
*Our restaurants and banquet halls will only accommodate food allergies for the following 8 items (shrimp, crab, walnuts, wheat, soba, eggs, milk, peanuts). If you require accommodation for these 8 items, please notify us in advance.
*Business operations may be changed or suspended. Please check our website in advance before visiting.
*Window seats may not be available depending on crowding. We appreciate your understanding.
*All photos are for illustrative purposes only.
Biwako Otsu Prince Hotel (Location: 4-7-7 Onohama, Otsu City, Shiga Prefecture, General Manager: Takayuki Nakayama) will offer a one-night-only spectacular stay plan on Saturday, June 20, 2026, allowing guests to enjoy fireworks launched over Lake Biwa. This stay plan, which combines dinner with fireworks viewing, will feature "Omi Beef," one of Japan's three great wagyu breeds, as the main course, with menus specially crafted by the chefs of each restaurant for this occasion. We will also offer accommodation plans where you can relax in your room and elegantly gaze at the fireworks, delivering a magical evening moment.
Our hotel strives to contribute to regional tourism promotion and development by creating experiences that showcase the diverse charms of Shiga throughout the seasons, discoverable only from our "premium seats on Lake Biwa," and by generating new travel joys that satisfy the five senses.
[Spectacular Experience] Fireworks Blooming in the Early Summer Night Sky Enjoyed with the Lingering Taste of Gourmet Cuisine
You can enjoy dazzling fireworks with a theme inspired by the early summer Lake Biwa, mainly in green and blue. The fireworks reflected on the lake sparkle vividly, creating a fantastic contrast. It's a spectacular experience to spend a special moment where the shimmering night view and fireworks overlap.
[Special Dinner] Gourmet Experience Featuring Omi Beef
Specially crafted, one-day-only menus designed by the chefs of the hotel's four restaurants, featuring Shiga Prefecture's proud "Omi Beef" as the main attraction, will be available. Japanese Restaurant Shimizu will offer a kaiseki meal including a comparative tasting of Omi Beef seared sushi from different cuts, such as loin and chuck roll slices. Chinese Restaurant Riho will offer an Omi Beef steak finished with a bean paste sauce characterized by its deep spiciness, providing a dinner where you can enjoy Omi Beef in a variety of ways at each restaurant.
Accommodation Plan Outline
[Date] Saturday, June 20, 2026
[Accommodation Rates] With Dinner and Breakfast: From ¥21,760 per person
With Breakfast: From ¥13,950 per person
Room Only: From ¥10,800 per person
[URL] https://www.princehotels.co.jp/otsu/informations/early-summer-fireworks2026_sty
*The venues for the accommodation plan with dinner and breakfast are Lake View Dining Biona (37F), Japanese Restaurant Shimizu (36F), Chinese Restaurant Riho (1F), and Lobby Lounge Port NIO (1F).
*The accommodation plan rates include 1 night's room charge, dinner, breakfast, consumption tax, and service charge. (When using a room for 4 people)
Dinner Details
Japanese Restaurant Shimizu (36F) Dining Image
■Japanese Restaurant Shimizu (36F)
Spectacular Kaiseki
A kaiseki meal featuring "Omi Beef," one of Japan's three great wagyu breeds, as the main dish. Notably, the comparative tasting of Omi Beef seared sushi is a gem that allows you to luxuriously savor the umami and texture of different cuts. Please enjoy the blessings of Omi to your heart's content with pairings of local sake.
〈Menu〉
[Appetizer] Matcha Egg Tofu, Lightly Boiled Pike Conger Eel, Red Konjac
[Sashimi] Lightly Blanched Pike Conger Eel, Thinly Sliced Sea Bream
[Small Rice Bowl] Omi Beef Steamed Rice with Genmaicha Sauce
[Grilled Dish] Omi Beef Loin Tea-Aroma Grilled
[Main Dish] Comparative Tasting of Omi Beef Seared Sushi
[Soup] Red Miso Broth
[Dessert] Rikyu-style Daigo Mochi with Matcha Sauce and Fruits
Chinese Restaurant Riho (1F) Dining Image
■Chinese Restaurant Riho (1F)
Spectacular Composition
The main dish is Omi Beef steak, which melts in your mouth, finished with a bean paste sauce characterized by its deep spiciness. It enhances the umami of the Omi Beef. Please enjoy the unique flavors of Chinese cuisine, crafted with ingenuity by the chef.
〈Menu〉
Assorted Appetizers / Cold Soup of Shark Fin and Potatoes / Omi Chicken Sweet and Sour Deep-Fried / Omi Beef Steak with Riho's Homemade Sauce / Steamed Seasonal Vegetables / Crab Meat Fried Rice / Almond Tofu
*After dinner, you will view the fireworks from the poolside.
*In case of rain, viewing will be held at Prince Hall Foyer (3F).
Lake View Dining Biona (37F) Dining Image (for 2 people)
■Lake View Dining Biona (37F)
Omi Beef Sirloin Steak and Grilled Vegetables
As a plan-exclusive menu, we offer a plate of Omi Beef sirloin steak fragrant with "Biwa no Shizuku," a Shiga Prefecture soy sauce. In addition, we deliver a blissful harmony woven from Shiga's gourmet delights, along with the "Omi Beef and Lake Country's Bounty Dinner Buffet," featuring a wide variety of menus incorporating early summer ingredients, centered on Shiga Prefecture's representative Omi Beef, Omi Chicken, and Kurao Pork.
〈Sample Menu〉
Omi Beef and Kurao Pork Shiga Local Dish [Jun Jun] / Beef Roast Finished Softly at Low Temperature with 3 Sauces / Omi Chicken Grilled with Volcanic Heat, Colorful Vegetables, and Mala Sauce / Smoked Duck Breast and Marinated Colorful Vegetables
Lobby Lounge Port NIO (1F) Dining Image
■Lobby Lounge Port NIO (1F)
Omi Beef Hamburg Steak One-Plate Dish
Served in our open and airy lounge is an Omi Beef hamburg steak plate. The refreshing acidity of the tomato sauce lightly enhances the rich flavor of the meat. After your meal, we have prepared a set where you can choose from six types of desserts finished by our patissier.
〈Menu〉
Welcome Drink / Omi Beef Hamburg Steak Main One-Plate Dish / Choice of Wagon Desserts (choose as many as you like from 6 types) / Coffee or Tea
*After dinner, you will view the fireworks from the poolside.
*In case of rain, viewing will be held at Prince Hall Foyer (3F).
*Ingredients and menus may change depending on availability. *The above information is as of the release date (April 2026) and is subject to change.
*Our restaurants and banquet halls will only accommodate food allergies for the following 8 items (shrimp, crab, walnuts, wheat, soba, eggs, milk, peanuts). If you require accommodation for these 8 items, please notify us in advance.
*Business operations may be changed or suspended. Please check our website in advance before visiting.
*Window seats may not be available depending on crowding. We appreciate your understanding.
*All photos are for illustrative purposes only.