山と高原地図ホーダイ - 登山地図ナビアプリ

A smartphone app version of the long-selling "Mountain and Plateau Map" for over 50 years. Unlimited use of mountaineering maps nationwide for a fixed amount. Free for 7 days from the first registration. Introducing about 1500 mountains including "100 Famous Mountains of Japan".

■2026 Edition Update Notice■
The 2026 edition maps are now available. (February 20th: 44 areas, March 6th: 19 areas)
Be sure to update to the latest maps before heading out hiking!

https://yamachizu.jp/article/16051

■Key Features

① Use your smartphone's location information to find your current location!
Easily find your location on the "Yama to Kogen Chizu" map, making it easy to check your current location while hiking.
This is a safe and reliable solution for emergencies like getting lost or stranded.

② Get unlimited access to 63 "Yama to Kogen Chizu" areas for a flat rate (¥500/month or ¥4,800/year).
Enrich your hiking experience with hiking maps covering all of the "100 Famous Mountains of Japan" selected by Kyuya Fukada, as well as other major mountain areas.

③ 7 days free with your first subscription
Try "Yama to Kogen Chizu" for free.

④ Comprehensive information gathered by authors who are experts on each mountain and have actually walked and researched the area. This app is packed with the latest mountain climbing information, including course times, water source locations, highlights like alpine plants, and trail conditions.
With over 60 years of experience, "Mountain and Highland Maps" guarantees easy-to-read maps!
*Changes have been made to the map's topographical representation and the omission of longitude and latitude lines to ensure ease of viewing on smartphone apps.

⑤ Can be used even outside of signal range!
Maps can be downloaded and saved to your smartphone in advance, so they can be used even on mountains with no signal.

⑥ Record your hiking route!
You can record the location information you walked while hiking as a hiking route.
You can view your recorded route in the app, send it to your computer via email for saving and editing, or post it to sites like "Yamareco" to preserve your memories.

⑦ Easily plan your hiking trip!
Easily create hiking plans and itineraries by simply tapping points on the map.
Course times are automatically calculated using the time multiplier you set, allowing you to plan a route that's just right for you.

⑧ Read the supplement booklet as an e-book!
The supplement booklet, which contains useful information such as mountain range characteristics and course guides, is available as an e-book.

■About the "Mountain and Highland Map" Publication
The "Mountain and Highland Map" series is a long-selling series of hiking maps that originated with "Mountain Map," first published in 1965.
For each product, mountain professionals familiar with the area conduct field surveys, and the maps are updated annually based on the results. As Japan's only nationwide hiking map series, they have consistently garnered popularity.

With their reliable information, easy-to-read maps, indication of course times and dangerous spots, comprehensive access information and supplements, and use of waterproof paper, these maps have earned a reputation as essential hiking companions, establishing them as a reliable and safe map brand.

~Examples of our commitment~

- To ensure smooth use even in the rain, the maps are made of water-resistant paper that resists tearing even when wet.
The pages are also "varnished" to prevent ink bleeding.

- Authors with extensive knowledge of the mountains actually walked and investigated the area.

- The difficulty of the hiking trails is expressed through colors, solid and dashed lines, and estimated trail times.

- Packed with information useful for hiking safety and security, such as mountain huts, water sources, dangerous areas, places where it's easy to get lost, and landmarks.

- Also includes advice for enjoying hiking, such as places to view flowers and alpine plants and scenic spots.

- The appendix booklet is packed with information that wouldn't fit on a map, such as the origins of mountain names and overviews, the region's weather, animal and plant characteristics, and recommended trails.

■Contents
- Includes hiking maps from the "Mountain and Highland Map" book.
(Some enlarged maps, surrounding areas, and information from the booklet are not included.)

- Lineup -
1. Rishiri, Rausu, Shiretoko, Shari, Akan, Rebun
2. Niseko, Mt. Yotei, Mt. Shokanbetsu, Mt. Komagatake
3. Daisetsu, Mt. Tomuraushi, Mt. Tokachi, Mt. Poroshiri
4. Hakkoda, Mt. Iwaki, Mt. Shirakami, Lake Towada, Mt. Tashiro
5. Mt. Iwate, Mt. Hakkoda Hattai: Mount Akita-Komagatake, Mount Himegami, Mount Moriyoshi, Mount Waga
6. Kurikoma, Mount Hayachine, Mount Yakeishi, Mount Kamuro
7. Zao: Mount Omoshiro, Mount Funagata
8. Mount Chokai, Mount Gassan, Mount Haguro
9. Asahi Mountain Range: Mount Ito, Mount Maya
10. Mount Iide, Mount Iwasashi, Mount Nioji
11. Bandai, Mount Azuma, Mount Adatara
12. Nasu, Mount Shiobara, Mount Takahara, Mount Yamizo
13. Nikko: Mt. Shirane and Mt. Nantai
14. Oze: Mt. Hiuchigatake, Mt. Shibutsu, and Mt. Aizu-Komagatake
15. Echigo Sanzan: Mt. Hiragatake and Mt. Makihata
16. Mt. Tanigawa, Mt. Naeba, and Mt. Hotaka
17. Shiga Kogen: Mt. Kusatsu-Shirane and Mt. Azuma
18. Myoko, Togakushi, and Amakasari: Mt. Hiuchi, Mt. Takatsuma, and the Shinetsu Trail
19. Mt. Asama, the mountains of Karuizawa and Naganohara
20. Akagi, Suikoden, Haruna, Mount Kesamaru, and the Ashio Mountains
21. Western Joshu, Mount Myogi and Mount Arafune
22. Mount Tsukuba, Mount Kaba, Mount Takasuzu, and Mount Okukuji, Mount Nantai
23. Okumusashi and Chichibu, Mount Bukō
24. Okutama and Okuchichibu General Map
25. Okutama, Mount Mitake and Mount Odake
26. Mount Daibosatsu
27. Mount Kumotori and Mount Ryokami
28. Mount Kinpu and Mount Kobushin
2 9. Takao and Jinba
30. Miura and Boso
31. Tanzawa
32. Hakone, Mount Kintoki and Mount Komagatake
33. Izu, Mount Amagi
34. Mount Fuji, the Misaka Mountains and Mount Ashitaka
35. Yatsugatake, Mount Tateshina, Mount Utsukushigahara, and Mount Kirigamine
36. Complete Map of the Japanese Alps
37. Mount Hakuba
38. Kashimayari and Mount Goryu
39. Tsurugi and Mount Tateyama
40. Mount Yari and Mount Hotaka Mount Kamikochi
41. Norikura Plateau
42. Mount Ontake: Mount Kohide, Mount Oku-Sankai, and the Three Iyama Mountains
43. Mount Kisokoma and Mount Kugi
44. Mount Kitadake and Mount Kaikoma
45. Mount Shiomi, Mount Akaishi, and Mount Hijiri
46. Mount Hakusan: Mount Arashima, Mount Nogo-Hakusan, and Mount Kongodo
47. Mount Gozaisho, Mount Reisen, and Mount Ibuki
48. Mount Hira: Mount Takenagatake and Mount Akasaka
49. Mount Kitayama, Kyoto
50. Hokusetsu, Kyoto Nishiyama, Minoh, Mt. Myoken, Mt. Nakayama, Mt. Tanba Sasayama
51. Rokko, Mt. Maya, Suma Alps
52. Kongo, Mt. Katsuragi, Mt. Ikoma, Mt. Kisen Plateau
53. Mount Koya, Kumano Kodo, Mt. Obako
54. Omine Mountains
55. Odaigahara, Mt. Takami, Mt. Kuruson
56. Mount Hyono, Mt. Hachibuse, Mt. Kannabe
57. Mount Daisen, Hiruzen Plateau, Mt. Sanbe, Mt. Hiba, Mt. Dogo
58. Ishizuchi, Mt. Shikoku Tsurugi, Mt. Higashi-Akaishi, Mt. Mirei, Shikoku Mountains Cross-Trail
59. Fukuoka Mountains, Mt. Homan, Mt. Hiko
60. Aso, Mt. Kuju, Mt. Yufu
61. Sobo, Mt. Katsura, Mt. Obore
62. Kirishima, Mt. Kaimon, Mt. Ichifusa, Mt. Takakuma
63. Yakushima, Mt. Miyanoura

■Compatible Devices/OS
・Android OS 5.0 or later (may not work on some models)
*Cannot be used on models that do not support the Play Store.
(Raku-Raku Smartphone, Kindle, Fire, etc.)
*Current location display and route recording are not available on devices without GPS.
*GPS performance varies greatly depending on the model and OS.

■Subscription
- ¥500 per month (tax included) or ¥4,800 per year (tax included)
You can try it free for 7 days after initial registration.
*You will automatically be charged after the trial period ends.

A subscription is required to use the following features.
*Installation of the app itself is free.
1. Download and view the mountain and highland map
2. Create a mountain climbing plan

Subscription prices are subject to change.
Please be sure to check the purchase screen before purchasing.

■About automatic subscription renewal
- Subscription tickets use an automatic renewable subscription feature.
・Automatic renewal charges will be made 24 hours before the end of your subscription period until the end of the period.
・To cancel your subscription, go to "Account Information" > "Subscriptions" > "Mountain and Highland Maps Unlimited" in the Play Store menu > "Management" > "Cancel Subscription." For detailed instructions, see the in-app "How-to Guide."
・When launching the app, the app will check your subscription status by accessing the Play Store online.
・In case you are out of range (e.g., in the mountains) and are unable to renew your subscription, you can use the renewal grace period for seven days from the date of last billing information acquisition. Please note that after eight days, your subscription will no longer be available, even if it is still within the subscription period.

■Note
・Due to the large data size of the index maps and mountain maps, we recommend downloading them over Wi-Fi.
・The background route recording function consumes a significant amount of battery power. We recommend using battery-saving settings to ensure you have a means of communication in case of an emergency. (See the in-app user guide for setup instructions.)
- Always use the paper "Mountain and Highland Map" in conjunction with this app to prepare for unforeseen circumstances such as a dead battery.
- The survey period for the published information is listed in the app's "Help" > "Credits" menu. Due to survey requirements, some areas may include information from earlier periods. Additionally, the conditions of hiking trails, facility opening hours, and other mountaineering area conditions can change significantly due to heavy rain, wind, snow, and other factors. Please make careful decisions and act at your own risk. For safety, be sure to check with local government offices before hiking.
- The published information is not based on GPS positioning and may differ from your actual location.
- The surrounding terrain and other factors may reduce the accuracy of the location information obtained by your smartphone.
- Please consider not only your current location indicated by this app, but also the surrounding terrain and other factors when making your decisions.
- Please note that we cannot be held responsible for any accidents or distress that may occur while carrying this app.