Hakoneen Summer Night Festa 2026

Event Overview

Hakoneen Summer Night Festa 2026 is a special summer event in Hakone. Approximately 2,500 fireworks will be launched over Lake Ashi. Guests who book specific accommodation plans at Hakone Yunohana Prince Hotel, The Prince Hakone Ashinoko, or Hakone Sengokuhara Prince Hotel are eligible for exclusive viewing seats to enjoy the display from the lakeshore.

Highlights & How to Enjoy

Watch approximately 2,500 fireworks illuminate the night sky over Lake Ashi. Guests using specific accommodation plans are provided with premium viewing seats. This is a perfect way to experience a magical summer night in Hakone alongside the beautiful lakeside scenery.

Dates & Schedule

The event takes place over two days: Sunday, August 2, and Monday, August 3, 2026.

【Example Schedule for Accommodation Plan Users】

• 5:00 P.M.: Dinner begins

• 6:30 P.M.: Fireworks launch (Note: timing may vary depending on the specific plan)

【Reservation Schedule】

• June 6 (Sat) 12:00 PM: Diamond, Platinum, and Gold Members

• June 8 (Mon) 12:00 PM: Blue Members

• June 10 (Wed) 12:00 PM: General Reservations Open

Venue & Access

The venue is the area around Hakoneen and the shores of Lake Ashi. Please check your specific accommodation or the official website for detailed meeting points and access information.

Important Information

Exclusive viewing seats are reserved only for guests with specific accommodation plans (Hakone Yunohana Prince Hotel, The Prince Hakone Ashinoko, or Hakone Sengokuhara Prince Hotel). Since dinner times are scheduled to align with the fireworks, please check your itinerary in advance.

Payment, Language & Manners

If you are using a specific accommodation plan, please note that dinner is fixed at 5:00 P.M. to accommodate the fireworks schedule.

• Payment Methods: Credit cards accepted (follow the specific hotel's policies)
• English Support: Available at the hotels (please contact your specific hotel for details)
• Reservations: Advance booking is required for both accommodation plans and viewing seats.
• Booking Starts: Reservations open sequentially starting from June 6 based on membership tier.