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Mt. Sangane Hydrangea Festival

Mt. Sangane Hydrangea Festival

Date: Jun 1,2026(Mon) ～ Jun 30(Tue)

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The perfect road for a romantic drive

The Mt. Sangane Skyline Road is famous a 5.1-kilometer driveway also known as the "Hydrangea Line Road". From June to early July, the approximate 70,000 hydrangeas planted along the road start to display their beautiful blossoms, making for a beautiful accent to the panoramic view of Mikawa Bay as you drive.

Other spectacular spots perfect for photography fans are plentiful at the mountain's peak, working with the hydrangeas and panoramic view of Mikawa Bay. After your drive, stop for a lunch laden with the bountiful bay's savory seafood.

Hydrangea Festival events

Loads of product exhibition, lottery drawing, and other events add excitement to the festival.

Hydrangea Festival
• Date: Sat, Jun 21, 2025 (Held even in rainy weather. Back-up date: Sun, Jun 22, 2025.)
• Time: Around 9:30 am–3:00 pm
• Location: Mt. Sangane Skyline Peak Parking Lot (overflow parking available near the venue)
• Details: Product exhibition, lottery drawing, and distribution of 1,000 free hydrangea pots on a first-come, first-served basis

Stage events:
From 10:30 am　Japanese taiko drum performance (by Bonga)
From 12:30 pm　Balloon art show (by Clowns CC & BB) / kendama and top spinning with Tonys
From 1:30 pm　 Bingo tournament (available to those having received a bingo card at the lottery drawing)

Other events

Service Day
The first 100 drivers to pass through toll booths each day receive a gift!

Note:
• Two-hundred gifts available to the first drivers on Nishio City Day only.

• Aichi Prefectural Road Public Corporation Day
　Dates: Sat, Jun 7–Sun, Jun 8, 2025
• Gamagori City Day
　Dates: Sat, Jun 14–Sun, Jun 15, 2025
• Nishio City Day
　Date: Sun, Jun 22, 2025
• Kota Town Day
　Dates: Sat, Jun 28–Sun, Jun 29, 2025

> Mt. Sangane Hydrangea Festival flyer (Japanese) (PDF: 202.68KB)

EVENT OVERVIEW

Date	8:00 am–8:00 pm Note: • Toll times for Mt. Sangane Skyline Road.
Place	Mt. Sangane Skyline Road Note: • Main event at Mt. Sangane Skyline Road Mountain Peak Parking Lot.
Location	〒444-0701 1-236 Nyukaizan, Higashi-Hazu-cho, Nishio-shi, Aichi (Mt. Sangane Skyline Road Toll Office)
Fee	• Motorcycles: JPY 280 • Kei, small, and standard-size vehicles: JPY 420 • Minibuses: JPY 1,100 • Coach buses: JPY 1,760 Notes: • Non-motorized vehicles may not pass. • Prices are subject to change. Check the official site, etc. for the most up-to-date information.
Parking	Available, free of charge (approx. 110 spaces)
Restrooms	Available
Phone number	0563-57-7840 (Nishio Tourism Information Center, available 9:30 am–4:30 pm)
Peak season	Early Jun–early Jul

Note: This page may not be current due to update time differences between site databases.
Should accuracy be critical, please verify this information using a direct source, whenever possible.

LINK

Nishio City Tourism Association website

ACCESS

Access by public transport

From Nagoya Station, take the JR Tokaido Line to Gamagori Station and change to the Meitetsu Gamagori Line. Get off at Higashi Hazu Station and take a taxi for approx. 15 min.
Access by car

Approx. 40 min. from Otowa Gamagori Interchange on the Tomei Expressway.