From Osaka: Awaji Island Blue Glow Sea Firefly Night Tour

Osaka, Japan
Duration8h
Free cancellationFull refund up to 24 hours before
TicketMobile or paper ticket accepted
LanguagesEnglish
Group sizeUp to 40 travelers

Overview

Discover the "Jewels of the Sea"—Sea Fireflies on an Exclusive Journey from Osaka.
Don’t miss this precious opportunity to witness the mystical blue glow—Blue Bioluminescence—illuminating the water's edge of Awaji Island. This rare phenomenon can only be found in a few select locations under perfect conditions, making it a truly "once-in-a-lifetime" sight.
Capture stunning, Instagram-worthy photos of the glowing waves and create unforgettable memories that will last forever. Join our tour for a magical experience you won't find anywhere else!

Options

From Umeda with English guide

Starting point:
Mainichi Newspaper building, 3-chōme-4-5 Umeda, Kita Ward, Osaka, 530-0001, Japan

From Namba with English guide

Starting point:
OCAT Bus Terminal, Japan, 556-0017 Osaka, Naniwa Ward, Minatomachi, 1-chōme−4−1 OCAT 2階

What's included

  • Bottled water
  • Dinner
  • Air-conditioned vehicle
  • Experience fees

What to expect

  1. Akashi Kaikyo Bridge
    Pass by
    Stretching across the sea between Kobe and Awaji Island, the Akashi Kaikyo Bridge is one of Japan’s most impressive engineering feats. Known affectionately as the "Pearl Bridge," it held the world record for the longest suspension bridge for over twenty years, featuring a massive central span of 1,991 meters. Its two towers reach nearly 300 meters high, making them almost as tall as Tokyo Tower.
  2. Awaji Service Area Down
    30m
    At the entryway to Awaji Island, this popular spot offers breathtaking panoramic views of the grand ocean and the Akashi Kaikyo Bridge—one of the world's largest suspension bridges. Enjoy a wide variety of exclusive local foods made with Awaji’s famous onions, as well as ample souvenir shopping.
  3. Awaji Yumebutai
    1h · Admission ticket included
    Seafood Restaurant Kitora, Yumebutai Branch
    Enjoy fresh local seafood directly sourced from Awaji Island at this popular Japanese restaurant. Located within Awaji Yumebutai, a complex designed by renowned architect Tadao Ando, it offers a refined dining experience with authentic dishes such as luxurious seafood rice bowls, sashimi, and seasonal specialties.
  4. Awaji
    1h 45m
    Sea Firefly Show
    Witness the "Jewels of the Sea," or Sea Fireflies (Umihotaru). The sight of their mystical blue glow sparkling along the shoreline is a rare and breathtaking experience found only in select locations.

Meeting and pickup

Meeting point
Meeting point
End point
End point

Additional information

  • Public transportation options are available nearby
  • Infants are required to sit on an adult’s lap
  • Not recommended for travelers with spinal injuries
  • Not recommended for pregnant travelers
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels
  • The tour is scheduled to end around 12:00 AM (midnight). Please ensure you have arranged your transportation back to your accommodation before joining, as public transportation may no longer be operating at that time.
  • 【Precautions】 ・No Pets Allowed: To ensure the comfort of all guests (some may be frightened by animals in the dark) and due to the handling of marine life, pets are not permitted. ・Weather Policy: The show will be cancelled in case of rain, stormy weather, lightning, or rough seas. ・What to Bring: A towel, a change of clothes, and a flashlight (smartphone lights are also acceptable). ・Attire: We recommend wearing short sleeves and shorts—clothing that you don't mind getting wet or potentially stained by sea fireflies up to the knees. Please wear flip-flops or water-friendly shoes.

Cancellation policy

For a full refund, cancel at least 24 hours before the scheduled departure time.
From
20,000.00 JPY per person
Check availability & book
  • Free cancellation up to 24 hours before the experience starts
  • You'll choose your date and travelers and pay on viator.com. Prices vary by date, group size and option.
More activities in Osaka
From
20,000.00 JPY per person
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