Japan 47: Prefecture Collector

Log your Japan travels and watch your 47-prefecture map come to life. Track your journey, discover your top spots, and share your progress.

Collect every prefecture and build your ultimate Japan travel history.

Whether you are navigating the bustling streets of Tokyo for the first time or uncovering the hidden gems of Tohoku on your tenth visit, Japan 47 is your personal travel checklist and digital scratch map. Move beyond the "Golden Route" and challenge yourself to visit all 47 prefectures.

The goal is simple: log your itinerary, check off your locations, and complete your map. With a minimal, offline-ready interface, Japan 47 stays out of your way, letting you focus on the journey while building a permanent record of your regional discoveries. Core Features (Free)

The 47 Collector Map: Your main dashboard is a color-coded map of Japan. Instantly see which prefectures you have conquered and which regions are still waiting to be explored.

Offline Smart Logging: Enter your destinations using a fast, auto-completing search that works without an internet connection—perfect for remote shrines and rural train rides.

Regional Heat Map: Visualize your travel footprint. See a breakdown of the regions where you spend the most time, from the wilds of Hokkaido to the islands of Okinawa.

Social-Ready Export: Generate clean, high-resolution map images tailored for Instagram Stories or social updates to share your progress with the travel community.

Japan 47 Pro (Premium Unlock)

Elevate your travel tracking with advanced insights and customization:

Unlimited Trip History: Maintain separate, detailed logs for every distinct visit to Japan, keeping your 2024 cherry blossom tour separate from your 2026 winter ski trip.

Traveler Insights: Access deep statistics, including your northernmost/southernmost reach, total days spent in-country, and most frequented prefectures.

Personal Ratings & Notes: Add private reviews and specific memories to cities and trips so you never forget that one specific ramen shop or hidden temple.

Premium Map Themes: Personalize your interface with elegant color palettes like Sakura Pink, Midnight Blue, and Vintage Paper.

Download Japan 47 today. How many prefectures do you have left?