6‑Day Japan Marathon & Mount Fuji Adventure

Day 1: Arrival & Tokyo Exploration

Morning: Arrive at Narita Airport and take the Keisei Skyliner to Ueno, then transfer to the JR Yamanote Line to reach Itabashi. Check into a hotel near Itabashi Station for easy access to the marathon start.

Afternoon: Stroll around the Itabashi Art Museum and relax in Itabashi Park, getting a feel for the neighborhood.

Evening: Enjoy a welcome dinner at a local izakaya in Itabashi, sampling sushi and ramen while reviewing the marathon route map.

Day 2: Marathon Prep & Gear Shopping

Morning: Light jog along the Itabashi River Trail to acclimate and test your shoes. Visit a nearby convenience store for a quick protein snack.

Afternoon: Head to Shinjuku for a dedicated running‑gear shop, such as Mont-Bell or Runkeeper, to purchase the latest shoes and apparel. Afterwards, explore Shinjuku Gyoen for a relaxing walk.

Evening: Return to Itabashi and treat yourself to a soothing Japanese skin‑care set at Matsumoto Kiyoshi in Ikebukuro, perfect for post‑run recovery.

Day 3: Marathon Day

Morning: Arrive early at the Itabashi City Marathon Start Line, warm up near the Itabashi City Hall plaza, and soak in the enthusiastic crowd.

Afternoon: Complete the marathon, celebrate with fellow runners at the finish area near Itabashi Station, and receive your race medal and souvenir.

Evening: Recover with a traditional onsen experience at Oedo Onsen Monogatari in Odaiba, followed by a light dinner of grilled fish and miso soup.

Day 4: Travel to Mount Fuji Region

Morning: Check out and take the JR Chuo Line to Shinjuku, then transfer to the Limited Express Azusa bound for Otsuki.

Afternoon: Board the Fujikyu Railway to Kawaguchiko, checking into a ryokan with views of Mount Fuji. Enjoy a brief rest and a tea ceremony.

Evening: Wander around Kawaguchiko Station shopping area, sampling local snacks and browsing souvenir stalls.

Day 5: Mount Fuji Exploration

Morning: Take the Fuji Subaru Line 5th Station cable car for panoramic views and a short hike on the Subashiri Trail.

Afternoon: Visit the iconic Chureito Pagoda for photo opportunities, then relax by Lake Kawaguchi with a boat ride.

Evening: Return to the ryokan for a traditional kaiseki dinner featuring seasonal ingredients, followed by a soak in the onsen under the stars.

Day 6: Departure

Morning: Check out and take a shuttle to Tokyo Station, then the Narita Express back to the airport.

Afternoon: Last‑minute shopping for any remaining running gear or Japanese skin‑care products at Tokyo Narita Airport’s Duty‑Free stores.

Evening: Board your flight home, reflecting on a successful marathon and unforgettable Mount Fuji experience.

Time and Cost Estimates

• Itabashi Station (hotel stay 5 nights) – 5 nights, ¥45,000 total
• Keisei Skyliner & JR Yamanote – 1 hour, ¥3,500
• Itabashi River Trail jog – 1 hour, free
• Shinjuku running‑gear shops – 2 hours, ¥30,000 (gear purchase)
• Matsumoto Kiyoshi skin‑care – 1 hour, ¥5,000
• Itabashi City Marathon entry – 1 day, ¥12,000
• Oedo Onsen Monogatari – 2 hours, ¥2,800
• JR Chuo Line & Limited Express Azusa to Otsuki – 2.5 hours, ¥2,200
• Fujikyu Railway to Kawaguchiko – 1 hour, ¥1,300
• Ryokan stay (1 night) – 1 night, ¥20,000 (incl. dinner & onsen)
• Fuji Subaru Line 5th Station cable car – 2 hours, ¥2,300
• Chureito Pagoda visit – 1.5 hours, ¥500 (entry)
• Lake Kawaguchi boat ride – 1 hour, ¥1,200
• Shuttle to Tokyo & Narita Express – 2 hours, ¥3,000
• Airport duty‑free shopping (skin‑care) – 1 hour, ¥8,000
• Miscellaneous meals & transport – 6 days, ¥25,000
• Total Estimated Cost: ¥162,800

Tips

If you have extra time, consider adding a half‑day visit to the Gotemba Premium Outlets for additional running gear bargains, or extend your stay around Mount Fuji to hike the Lake Motosu area. Conversely, you can shorten the trip by skipping the onsen evening in Tokyo and flying out directly from Kawaguchiko via a charter bus, saving both time and accommodation costs.