Shinjuku → Lake Tanuki walk/boat → Fujisan Hongū Sengen Shrine → Shinjuku
Shinagawa → Kanaya ferry → Nokogiriyama trail → Cape Futtsu → Tokyo
Ikebukuro → Nagatoro Gorge boat/raft → Hodosan Ropeway → Ikebukuro
Watch macaques bathing in hot springs—no tourist bus in sight.