seichitravel · Slam Dunk
Free: this full route, sources, transport, extensions and tips in a downloadable HTML guide for offline reading and printing to PDF. The web map exports locations as KML/GPX; these are points, not a verified walking track. External links require internet.
Paid guide · planned, not yet available to buy. Proposed extras include detailed offline maps, half-day, one-day and two-day itineraries, step-by-step connections, photography cards for permitted areas and rain/closure alternatives. Essential information and corrections will remain free.