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3 Weeks in Japan: The Complete 21-Day Itinerary

3 Weeks in Japan: The Complete 21-Day Itinerary

From Tokyo and Nikko to Kyoto, Kanazawa, Takayama, and beyond — Japan in depth over three unforgettable weeks

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21

Days

124

Spots

¥320k

Est. budget

Easy

Relaxed pace · suitable for all fitness levels

Top Spots: Shinjuku Skyscraper District · Shibuya Scramble · Meiji Shrine

7 cities

Estimated Cost per Person

¥740k
Accommodation¥420k
Food & Drink¥191k
Sightseeing¥69k
Transport¥56k
Shopping¥5k

Accommodation based on ¥20,000+/night est. Actual costs vary.

Find Hotels near Shinjuku, Tokyo

Shinjuku, Tokyo, Tokyo / Kyoto / Osaka / Kanazawa / Takayama · Est. ¥20,000+/night · Free cancellation on most hotels

Your travel dates:Dec 4(21 nights)
☀️

Summer in Japan: Book air-conditioned hotels and popular tours in advance

Day-by-Day Itinerary

Arrive Tokyo — Shinjuku Welcome
Day 1

Arrive Tokyo — Shinjuku Welcome

Stay: Shinjuku, Tokyo

7

Spots

~10 km

Walking

1h 30m

Transit

¥24,800

Est. spend

06:00

Arrive & Transfer to Shinjuku, Tokyo

Land at the airport and transfer to your hotel in Shinjuku, Tokyo. Purchase an IC card for public transport.

¥2,000 / adult90 min
🚆 Google Maps で経路を見る
08:00

Onigiri & Coffee Breakfast at Shinjuku Station

Ease in after landing with a Japanese convenience breakfast — fresh onigiri, tamago sando and hot coffee — while you get your bearings.

¥1,400 / adult45 min
09:00

Shinjuku Skyscraper District & Government Building Observatory

Walk the west-side skyscraper district and ride up the free Tokyo Metropolitan Government Building observatory for a first panorama of the city.

Free90 min
10:30

Shibuya Scramble & Sky

World's busiest crossing and the rooftop Shibuya Sky observatory with 360° panoramic views.

¥2,700 / adult60 min
12:00

Ramen Lunch at Ichiran, Shinjuku

First bowl of the trip: customizable tonkotsu ramen in Ichiran’s famous solo booths.

¥1,200 / adult60 min
14:00

Meiji Shrine & Harajuku Stroll

Cross the forested approach to Meiji Shrine, then wander Takeshita Street’s pop-culture chaos next door.

Free90 min
16:30

Shinjuku Golden Gai & Memory Lane First Look

Duck into the lantern-lit alleys of Golden Gai and Omoide Yokocho for an early-evening look before dinner.

Free60 min
18:00

Yakitori Dinner at Omoide Yokocho

Charcoal-grilled skewers at a tiny counter under the tracks — the classic first-night Tokyo dinner.

¥2,500 / adult75 min
21:00

Hotel Rest — Shinjuku, Tokyo

Return to hotel in Shinjuku, Tokyo and prepare for tomorrow.

¥15,000 / adult30 min

Hotels for all budgets · From ¥20,000/night · Free cancellation

Estimated Trip Cost

Per person · excludes hotels & international flights

🍜 Food & Drinks¥190,500
🚄 Transportation¥55,600
🏯 Sightseeing & Activities¥68,760
🛍️ Shopping¥5,000
Total (excl. hotels)¥319,860

Accommodation not included — prices vary by hotel and season

ExpediaAgoda

Your Hotel Bookings

Book your accommodation for each area — dates pre-calculated from your itinerary. Free cancellation on most hotels.

Shinjuku, Tokyo

Day 14 · 4 nights

Free cancellation

Nikko

Day 55 · 1 night

Free cancellation

Hakone

Day 66 · 1 night

Free cancellation

Gion, Kyoto

Day 711 · 5 nights

Free cancellation

Namba, Osaka

Day 1214 · 3 nights

Free cancellation

Kanazawa

Day 1516 · 2 nights

Free cancellation

Takayama

Day 1718 · 2 nights

Free cancellation

Shinjuku

Day 1919 · 1 night

Free cancellation

Shinjuku, Tokyo

Day 2021 · 2 nights

Free cancellation

Don't forget travel insurance

Frequently Asked Questions

Is 3 weeks in Japan enough?

Three weeks lets you explore Japan at a relaxed pace, covering Tokyo, the Kansai region, and distinctive regional cities like Kanazawa and Takayama without feeling rushed.

What JR Pass for 3 weeks in Japan?

A 21-day JR Pass covers most of this itinerary's long-distance trains. Compare the pass cost against point-to-point fares for your specific route before buying.

How much does 3 weeks in Japan cost?

Expect ¥400,000–¥600,000 ($2,600–$4,000 USD) per person for 3 weeks, including accommodation, food, transport, and activities — excluding flights.

What is the best season for 3 weeks in Japan?

Spring (late March to mid-April) and autumn (October to November) are peak seasons with beautiful nature. Summer festivals and winter snow scenes are also unique experiences.

Is Japan safe for solo travelers?

Japan is consistently ranked one of the world's safest countries for solo travelers. Crime rates are extremely low, and locals are helpful even with language barriers.

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Hotels in Tokyo / Kyoto / Osaka / Kanazawa / Takayama

powered by Agoda
Shinjuku

Park Hyatt Tokyo

★★★★★

¥60,000+/night

View on Agoda →
Shibuya

Cerulean Tower Tokyu Hotel

★★★★★

¥35,000+/night

View on Agoda →
Shinjuku

Shinjuku Granbell Hotel

★★★★

¥12,000+/night

View on Agoda →
Asakusa

Dormy Inn Asakusa

★★★☆☆

¥8,000+/night

View on Agoda →

Things to Do in Tokyo / Kyoto / Osaka / Kanazawa / Takayama

powered by Klook
Art & Culture

teamLab Planets TOYOSU Tokyo

From ¥3,800~

Book on Klook →
Sightseeing

Tokyo Skytree Observation Deck

From ¥2,100~

Book on Klook →
Food & Drink

Shibuya & Harajuku Food Tour

From ¥5,500~

Book on Klook →
Cultural

Senso-ji Temple Night Walk

From ¥3,800~

Book on Klook →

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