Manhole Notebook vs Dam Card Map

Japan's streets hide tiny masterpieces beneath your feet — and now you can collect them all. Manhole Cards (マンホールカード) are free collectible cards distributed by municipalities across Japan, each featuring a stunning, one-of-a-kind manhole cover design. From cherry blossoms in Kyoto to samurai crests in Sendai, every card tells the story of its city. Collect Japan's Manhole Cards is the ultimate companion for hunters and travelers alike: - Browse 1,200+ cards spanning all 47 prefectures — filter by region, design, or release date - Find distribution points on a live map so you never miss a card while exploring - Track your collection and watch your map of Japan come to life as you collect - Connect with fellow collectors — add friends and compare collections to see who has what - Get latest news about cards released by municipalities - Works offline — your collection and maps are always with you, even in the countryside Whether you're a seasoned collector or discovering manhole cards for the first time, this app turns every walk in Japan into a treasure hunt. The cards are free. The adventure is priceless. Special thanks to @public_cardigan for providing the latest card news and distribution updates. Terms of Use: https://gabrielbarandiaran.github.io/barandiaran-gp/manhole-notebook/terms-en.html Privacy Policy: https://gabrielbarandiaran.github.io/barandiaran-gp/manhole-notebook/privacy-en.html

Find and track official Japanese dam cards with an easy-to-use map. Dam Card Map shows dam card pickup locations across Japan and helps you keep track of your collection. It is a useful companion for trips, drives, and dam visits. 〖Key features〗 ■ Find pickup points on a map See dams and card pickup locations on the map. Search around your current location or by place, address, or facility name. ■ Track your collection Record the card versions you own, the date collected, and whether you visited or photographed each dam. ■ Browse cards and details Browse cards by region and check pickup locations, hours, and links to official guidance. ■ Update distribution information Check for updated pickup information from within the app. ■ Back up and restore your records Save collection records to a file and restore them when changing devices or recovering a backup. 〖Recommended for〗 • Dam card collectors • Travelers and drivers looking for nearby pickup points • Anyone who wants a simple record of their dam visits This app covers official dam cards only. Distribution and stock can change, so please check official guidance before visiting.