Experience

Things to do in Japan, including onsen, food, nature, and traditional towns.

What to do · 96 field reports

Hidden Japan Gems lists 96 things to do across Japan, each one walked and timed in person rather than aggregated from other sites.

They span onsen towns, hands-on food experiences, day hikes, post-town walks, and festivals, sorted so you can match an experience to your region and travel month. Start with the Mt. Fuji area and Kyoto on a first trip; move to Tohoku, Shikoku, and Kyushu for the quieter alternatives.

Shizuoka, Chubu, Experience, Food, Location

Kintaro Soba: Mountain-Yam Noodles at the Foot of Mt Fuji (Gotemba)

Tenju Kintoki at Kintaro soba in Gotemba: a red lacquer box of rice topped with large shrimp and vegetable tempura, with side dishes of greens, pickles and matcha salt at the foot of Mt Fuji

Gotemba's old mikuriya soba is bound with mountain yam, not water. Kintaro, a farmhouse soba house minutes from Mt Fuji, serves it with a shrimp-tempura rice box.

Nobu
June 2, 2026

Nagano, Chubu, Experience, Location, Nature, Seasonal Travel, Weather & Seasons

Obasute Rice Terraces: Japan’s Moon-in-Each-Paddy Hillside

The Obasute rice terraces in Chikuma, Nagano, photographed at first light in late May, with every flooded paddy on the hillside mirroring the dawn sky in a mosaic of silver and gold light above the Zenkoji plain

More than a thousand flooded rice paddies mirror the sky above Chikuma, Nagano — Japan's first farmland named a scenic beauty. When to go, how to get there, and what tagoto-no-tsuki really means.

Nobu
June 2, 2026

Nagano, Chubu, Experience, Location, Nature, Seasonal Travel, Weather & Seasons

Lake Suwa, Nagano: Mt. Fuji Views, Fireworks & Things to Do

Mount Fuji silhouetted against an orange dusk sky beyond Lake Suwa, with the city lights of Suwa, Okaya and Shimosuwa ringing the dark water, seen from the hills above the lake in Nagano.

Lake Suwa in Nagano: see Mt. Fuji over the lake from Takabocchi and Tateishi Park, ride the 16 km loop, catch the August 15 fireworks, and soak in Kamisuwa Onsen.

Nobu
June 1, 2026

Travel Tips, Experience, Nature, Seasonal Travel, Weather & Seasons

How to Photograph Sea Sparkle: A Local Photographer’s Settings

Wide long-exposure night photograph of a Japanese bay under a star-filled sky, with town lights along the far shore and a faint blue band of bioluminescent sea sparkle glowing at the wave line.

How to photograph sea sparkle: a local photographer's camera settings, the phone trick, why it looks fainter in person, and where to shoot it in Japan.

Nobu
May 31, 2026

Toyama, Chubu, Food, Location, Nature, Seasonal Travel

Firefly Squid in Toyama Bay: Japan’s Other Glowing Sea

Pre-dawn scene on Toyama Bay where firefly squid glow electric blue in a fixed fishing net beside two boats of onlookers, with a green deck light reflecting on the dark water of the Sea of Japan.

Firefly squid (hotaru-ika) glows blue in Toyama Bay every spring. The pre-dawn boat tour, the museum live show, the rare mi-nage stranding, when to go, and where to eat it.

Nobu
May 31, 2026

Seasonal Travel, Experience, Nature, Weather & Seasons

What Is Sea Sparkle? Why Japan’s Ocean Glows Blue

Long-exposure night photo of bioluminescent sea sparkle glowing electric blue along the breaking waves of a Japanese beach, with star trails overhead and the lights of a headland town in the distance.

Sea sparkle is the blue glow of Noctiluca plankton, the same organism as a daytime red tide. Why it glows, whether it is safe to swim, and when and where to see it in Japan.

Nobu
May 31, 2026

Nagano, Chubu, Experience, Location, Nature, Seasonal Travel, Weather & Seasons

Hakuba Iwatake 2026: Mountain Harbor + Yahho Deck Guide [Map]

A wooden tray with the City Bakery Hakuba Pork croissant sandwich two bottles of green sparkling drinks and a cup of hot drip coffee placed on a wooden table at Hakuba Mountain Harbor with the snow-capped Hakuba Sanzan three peaks directly across the green valley in late spring

Hakuba Iwatake Mountain Resort in green season — the 1,289 m Mountain Harbor deck with The City Bakery (Hakuba Pork croissant sandwich ¥1,300), the cantilevered Yahho Deck, and the 1.5-hour Nezuko Forest loop. A first-person guide from a mid-May visit with full pricing, hours, and access.

Nobu
May 29, 2026

Yamanashi, Accommodation, Chubu, Experience, Location, Onsen, Travel Tips

Ooike Hotel Kawaguchiko 2026: A 4F Annex Deluxe Room with Private Mt. Fuji-View Bath (Renovated 2021)

Ooike Hotel: 別館 (Bekkan annex, 2021-renovated) has eight room types with private Mt Fuji-view baths, including the 4F 富士展望風呂付和洋室 -寝室窓側- (52㎡) where I stayed. 本館 standard rooms from ¥15,000/person. Top-floor 24h Fuji onsen. Free shuttle from Kawaguchiko Station.

Nobu
May 24, 2026

Kyoto, Culture, Experience, Food, Kansai, Location, Travel Tips

Yama-ichi Kyotango Mineyama 2026: A Sushi & Kappo Lunch Set on the Tango Peninsula (Near Amanohashidate)

Sushi-Kappo Yama-ichi in Mineyama-chō, Kyotango City, serves a lunch sushi set under ¥2,000 using the same morning Tango-coast catch as the high-end ryotei near Amanohashidate. 8 nigiri + tamago + maki + miso. 5 min walk from KTR Mineyama Station. Walk-in lunch, dinner reservation. About 30 km north-west of Amanohashidate.

Nobu
May 24, 2026

Kanagawa, Culture, Experience, Food, Kanto, Location, Travel Tips

Calbee+ Ebina SA 2026: Hot-Fresh Poteriko + Pizza Potato at Japans Most Famous Highway Rest Stop

Calbee Kitchen Ebina SA is one of just 10 Calbee+ stores nationwide and the only one on the Tomei Expressway between Tokyo and Mt. Fuji. Fresh-fried Poteriko (the hot version of Jagariko, ¥340) and hot Pizza Potato (¥430) served 7:00-21:00 daily. Best Tue-Thu mid-morning.

Nobu
May 24, 2026