There are many websites that provide useful information for planning a holiday or outing in Japan. These is not an exhaustive list, but it should be enough to get you started.

• Japan National Tourist Organization. Information in English, Chinese, Korean, French, and German.
• Fujigoto area guide (visiting Mount Fuji and Fuji five lakes)
• Kyoto Event Web Magazine
• Japanese Culture Experience in Kyoto
• Hato Bus (day trips around Tokyo)
• Outdoor Japan - hiking and camping
• Japan Adventures
• Japanese Culture Visit
• Tobu Railways (visiting Nikko and Kinugawa)
• JTB Sunrise Tours
• JR Bus Kanto
• Tokyo Tourist Information
• japan-guide.com. A large site about society, culture, daily life, and travel.
• Lonely Planet Japan
• Japan Zone
• Japan Travel Guide. Includes information for residents too.
• Japan Visitor
• Rough guides