Enjoy Japan's Rainy Season! Collaboration with Katahara Onsen "Ajisai no Sato" ★ "Rainy Season Weeks" Held from June 1 to June 30 [Hotel Tokaien]

Hotel Tokaien (Nishiura-cho, Gamagori City, Aichi Prefecture), a proud inn known for its stunning views of Mikawa Bay and its cuisine, will hold the "Rainy Season Weeks" event from June 1 to June 30, allowing guests to fully enjoy Japan's rainy season.

This is a special, once-a-year collaboration combining a night tour of Katahara Onsen Ajisai no Sato, one of the top hydrangea spots in the Tokai region, with a "Colorful Hydrangea Kaiseki" dinner. Enjoy the rich flavors of the Mikawa region, starting with the popular iron-plate dish "Hikizuri Nabe" modeled after Sanshu Kawara roof tiles, and hydrangea-themed desserts.

After dinner, guests will be taken by bus to the Ajisai no Sato night tour.

The sight of approximately 50,000 hydrangea bushes illuminated at night is breathtaking. You can also view the fantastical Genji fireflies.

In addition, the hotel will host various other rainy season-themed events.

Collaboration between Katahara Onsen Ajisai no Sato and Hydrangea-Themed Kaiseki

● "Early Summer Satisfaction Plan" featuring 50,000 hydrangeas and fantastical Genji fireflies

★ Ajisai no Sato Night Tour ★ Includes admission ticket & free shuttle (limited dates)

[Free Shuttle Dates] June 8 - June 30, Monday - Thursday Departure from hotel: 19:30 Arrival at hotel: 20:45

● "Colorful Hydrangea Kaiseki"

Dinner during Rainy Season Weeks will be the "Colorful Hydrangea Kaiseki," a course infused with the seasonal feeling of hydrangeas.

Various Plans to Actively Enjoy Japan's Rainy Season

● Wood Deck Event (roasted marshmallows, hydrangea-colored drinks)

● Bar the Ocean @BizCafe

● Collaborative "Colorful" Hydrangea Mosaic Art Corner

Event Overview

・Period: June 1, 2026 - June 30, 2026 ・Katahara Onsen Ajisai no Sato (approx. 10 minutes by car) ・Location: Hotel Tokaien (Oyama, Nishiura-cho, Gamagori City, Aichi Prefecture) ・Example Collaboration Accommodation Plan: [June Only ☆ Saturday at Weekday Rate] ◆ Admission Ticket & Free Shuttle Included (Limited Dates) ◆ Fantastical Night Firefly & Hydrangea "Early Summer Satisfaction Plan" ・Other Hotel Events: "Colorful Hydrangea Kaiseki," Wood Deck Event, Bar the Ocean @BizCafe, Collaborative "Colorful" Hydrangea Mosaic Art Corner, etc. ・Features: All rooms with ocean views, tranquil Mikawa Bay scenery, large marble and cypress baths, lounge with 360-degree panoramic view of Mikawa Bay

[Access] ・Train: Approx. 5 minutes by car from Meitetsu "Nishiura Station" (shuttle available, advance reservation required) ・Car: Approx. 35 minutes from Tomei Expressway "Otowa-Gamagori IC" or "Okazaki IC" ・From Major Cities: Approx. 2 hours 30 minutes from Tokyo Station, approx. 2 hours 10 minutes from Shin-Osaka Station (using Shinkansen)

[Nearby Tourist Spots] ・Katahara Onsen Ajisai no Sato (approx. 10 minutes by car) ・Nishiura Enchi (walking distance) ・Nishiura Palm Beach (walking distance) ・Nishiura Shell Gathering Site (walking distance) ・Take Island (approx. 20 minutes by car) ・Laguna Ten Bosch (approx. 25 minutes by car) ・Toyotomi Hideyoshi Taiga Drama Museum (approx. 40-50 minutes by car) ・Ghibli Park (approx. 60-80 minutes by car)