Stand Beneath the Thunder Gate
You step off the street in Asakusa and there it is: a vast red-and-black paper lantern hanging in the Kaminarimon, the "Thunder Gate," its painted tones meant to suggest thunderclouds and lightning. Flanking it are the Shinto gods of wind and thunder — Fūjin on the east side, Raijin on the west — set there to guard against natural disasters. This is the outer of two great entrance gates to Sensō-ji, Tokyo's oldest-established temple and one of its most significant, dedicated to Kannon, the bodhisattva of compassion. It is also the most widely visited religious site in the world, and the moment you pass under the lantern you understand why the approach has drawn pilgrims for centuries.
The gate you walk through is itself a survivor's tale. A gate has stood here since the tenth century, and the present structure was rebuilt in 1960 with a donation from Konosuke Matsushita, founder of Panasonic, after the previous one burned in 1865. Beyond it, the temple unfolds in layers: the Nakamise-dōri shopping street, then the Hōzōmon or "Treasure House Gate" opening into the inner complex, and within the precincts a five-story pagoda and the main hall devoted to Kannon.
Walk Nakamise-dōri and Read the Omikuji
The street leading from the Thunder Gate to the temple is lined with small shops, and it is not a modern invention: shops that would become Nakamise were established on the main approach in 1685, when the temple granted the businesses permission in exchange for charging local residents for cleaning the grounds. That living tradition of selling to pilgrims is what you walk through now. The stalls carry fans, ukiyo-e woodblock prints, kimono and other robes, Buddhist scrolls, traditional sweets — and, less solemnly, Godzilla toys, t-shirts and mobile phone straps.
- Consult an o-mikuji oracle at the stalls within the temple or along the approach: you shake labelled sticks from a metal container and read the corresponding answer from one of 100 drawers. Good fortunes may be kept; bad ones are tied at a designated spot in the grounds to leave the bad luck behind.
- Follow Buddhist custom at the Chōzuya water basin: ladle water with your right hand to wash the left, switch to wash the right, pour water into your left hand to rinse your mouth, and never touch the ladle to your mouth.
- Light incense at the Jōkoro burner and waft the smoke over yourself — it is believed to bring health and wisdom.
- At the main hall, place your offering gently rather than tossing it, clasp your hands in silent prayer, and bow once. Do not clap, as you would at a Shinto shrine. The prayer is "Namu Kanzeon Bosatsu."
Inside the main hall, the Kannon is housed in a miniature temple within the inner sanctum; the hall itself was rebuilt in the 1950s with nationwide donations after the original — a former national treasure — was destroyed in the March 1945 firebombing, and it now carries a titanium-tiled roof that keeps its historic profile while being stronger and lighter. Look also for the two calligraphy works by Noguchi Sekko, one of the three finest calligraphers of the Edo period. Elsewhere in the grounds, the Yōgōdō Hall enshrines eight Buddhas who each protect the animals of the Chinese zodiac, and the Bentendō Hall houses a gray-haired Benzaiten and a bell recast in 1692 — the "time bell" that Matsuo Bashō invoked in a haiku asking whether a bell heard amid a cloud of flowers came from Ueno or Asakusa. A quiet contemplative garden in the Japanese style sits within the temple, and the Dembōin garden, a National Scenic Beauty Site attributed to Enshū Kobori, is closed to the public.
Time Your Visit to a Festival or a Quiet Morning
The temple grounds are always open, and the main hall opens early — from 6:00, or 6:30 from October to March — so an early start gives you the approach and the hall before the crowds settle in. Allow yourself a half-day at least: the gates, the hall, the pagoda, the subsidiary halls and Nakamise reward unhurried wandering rather than a dash.
If you can, come for an event. The temple's year is marked by observances that transform the grounds:
- Hatsumōde, the first temple visit of the year, January 1–7, with prayers for safety, health and good harvest.
- Setsubun, around February 3, when beans are thrown — but here the call is not "Demons out!" but "Long life! Welcome good fortune!" There are no demons near Kannon.
- Honzon Jigen-e on March 18, celebrating the day in 628 when the Kannon is said to have appeared.
- Hana Matsuri on April 8, Buddha's birthday, when hydrangea tea is sprinkled on the Buddha statue.
- Sanja Matsuri, Tokyo's largest festival, held over three to four days in late spring, when the surrounding streets close to traffic from dawn until late evening and portable shrines are paraded with music, dancing and geisha performances.
- Shiman-roku-sen-nichi, July 9–10, when prayers are said to carry many times their usual power, coinciding with the Hōzuki lantern-plant market.
- Osame-no-Kannon Goennichi, December 17–19, the year's last festival, with the Hagoita battledore market.
The one sight you cannot see is the reason for everything: the Kannon statue itself is a hibutsu, a hidden Buddha never displayed to the public. The image you worship before is the disclosed substitute sculpted by Ennin in the ninth century. Pilgrims have come to it for more than a millennium; the statue's concealment is part of the visit, not a disappointment.
Eat Your Way Back Down the Approach
The streets around the temple cater to the visiting crowds with traditional dishes — hand-made noodles, sushi, tempura — and Nakamise's stalls sell traditional Asakusa snacks alongside the souvenirs. Treat the walk back toward the gate as the second half of the visit rather than an afterthought: browse, taste, and let the street do what it has done since the Edo period, when the temple grounds became a place of entertainment for common people and street performances filled the area behind the temple grounds known as Okuyama.
Step Next Door, Then Onward
Adjacent to the east of Sensō-ji is the Asakusa Shrine, built in 1649 by Tokugawa Iemitsu, and it is the sponsor of the Sanja Matsuri — worth a few minutes on your way out. Beyond Asakusa, the Sumida River is at hand, and a boat ride from Asakusa is one of the classic ways to see the city from the water. If you want a viewing platform afterward, Tokyo Tower in Minato is a familiar landmark and less expensive than its newer rival, though its view is not the best on offer. Both are easy onward ideas from a morning at the temple.
Sensō-ji rewards the traveller who arrives early, walks slowly, and treats the approach as part of the pilgrimage rather than a corridor to the main hall. Start planning around a festival date if you can, or simply claim a quiet morning — the Thunder Gate, the incense, the hidden Kannon and the long street of shops are waiting at the end of the Ginza Line.