Useful Links
​
This sim card runs on the country’s strongest network, providing reliable coverage even in the mountains. The company operates entirely in English and is responsive to emails and support requests. You can pick up the SIM at the airport or have it delivered to your accommodation for convenience.
​
If you’re looking for unlimited internet while traveling in Japan, Japan-Wireless Pocket WiFi is a great option. With truly no data limits (usually pocket wifi in Japan includes a data cap even when called unlimited) you can stream, browse, and navigate without worrying about running out of data. The device is easy to carry and connects multiple devices, so it’s perfect for both solo travelers and groups. You can pick it up at the airport or have it delivered directly to your accommodation. We always get one when we have family visit Japan!
​
​
This fantastic website and app provides detailed online and offline maps for nearly every hike in Japan. While the app is partially in Japanese, there’s enough English to navigate it without fluency, and the website can be easily translated using Google Chrome.
Beyond navigation, it functions like an Instagram for hikers, making it a valuable resource for checking current trail conditions, snow levels, parking availability, and more.
You can download two offline maps for free each month, ensuring you have access even in remote areas. With highly accurate GPS tracking, the app is perfect for checking your location, tracking elevation gain, and planning your route. If you download just one app for hiking in Japan, this should be it!
​
Weather website that works well for Japanese mountains.
​
For a second mountain weather forecasts in Japan, use this Japanese weather website. Access it with Google Chrome to translate the page, and search by using the mountain’s kanji name (All Kanji for the peaks are included in the trail description.)
​
Most reliable website to check for trains and busses. You might have to use local public transportation websites sometimes.