The Odaiba Lantern Festival (Umi no Hi Matsuri / 海の灯まつり) takes place along the sandy shores of Odaiba Marine Park (Odaiba Beach). The Festival is usually held once a year during the autumn season (typically early October).
Historically, it originated around Marine Day (Umi no Hi) in mid-July, but in recent years, the annual main festival has been hosted over a weekend in early autumn (late September or early October).
★Famous Rainbow Bridge
History & Significance
The festival was originally established as the Sea Day Lantern Festival to celebrate Umi no Hi (Marine Day), a Japanese national holiday dedicated to giving thanks to the ocean’s bounty and honoring Japan’s identity as an island nation. First organized by local volunteers and community members in the early 2000s at Odaiba Seaside Park, it began as a grassroots effort where residents and visitors hand-lit thousands of paper lanterns along Tokyo’s only beach. Over the years, the event has grown into one of Tokyo’s most iconic illumination spectacles, celebrated both during summer Marine Day and autumn weekend with 12,000 candle-lit paper lanterns forming grand ground artwork along the beach. As the beach was super crowded and i have founded difficulties to get some good frame to take photographs. p-135
Experiencing the Magic
This is the first time i have visted the sparkling scene. Stepping onto the sands of Odaiba Beach just as twilight settles over Tokyo Bay feels like walking straight into a dream. The autumn air carries a gentle breeze, and the contrast between Tokyo’s sleek high-rises and the soft, organic glow on the beach is breathtaking
Right around 5:00 PM, people gather near the beach where thousands of translucent paper sacks—colored in soft hues of magenta, seafoam green, warm orange, and translucent white—are arranged across the sand. Holding a lighter alongside locals and families, There is a quiet, shared joy in watching a single flame catch, flickering to life inside the textured paper.
As the sun dips below the horizon around 5:20 PM, the full magic reveals itself. What looked like simple paper bags during the day transforms into vast, glowing mosaics across the dark shore. Walking through the winding pathways left between the lanterns, you can trace out giant ocean motifs—a towering blue whale shimmering against the sand, graceful jellyfish sweeping toward the water’s edge, and playful crabs outlined in vivid red lights.
★tThe Festival gate
Against the deep, pitch-black night sky, a towering festival display frame glows with a warm and inviting. Built from sturdy red scaffolding poles wrapped in traditional candy-striped red-and-white cord, the structure holds rows of traditional oval paper lanterns (chochin) that illuminate the dark evening.
★The Odaiba Beach shoreline
Looking up from the candlelit shore completes the panorama: behind the sea of glowing lanterns sits the illuminated expanse of the Rainbow Bridge, mirrored on the dark water where traditional yakatabune boats float by with their red paper lanterns. High-rise towers and the iconic Fuji TV building shimmer in the background.
With soft live music playing in the distance and the scent of street food drifting from nearby stalls, it’s a serene, captivating Tokyo moment—where warm candlelight meets the city skyline. I have just spend 3 hours with the blink of my eyes. Hopefully will return here next year for sure.
★How to get there
Nearest Station: Daiba station, Yurikamome Line
Wheelchair Facilites not accessible 
, as Beach sand has slope
Admission: Free of cost
Opening/Closing Hours: 17:00 - 20:00
Eateries: Halal cuisines, seafoods, Asian Dine-ins Available
