Offline vector maps
Download Taiwan mountain map packs and use them without a network. Choose 50 m, 20 m, or 10 m contour intervals with trails, waterways, peaks, and place names.
Learn more →
Aki Map
TAIWAN OFFLINE MOUNTAIN MAP
Find your way.
Be present in every part of the mountain.
Offline maps for Taiwan's mountains. Find trails, check your position, and prepare for every part of your hike.
LIVE WEATHERCWA OPEN DATA
—SAFETY FEATURE STATUS
Trip sharing
Trip sharing is available in the Aki Map app.
Completed50trips
AvailableMade for the outdoors
GPS & navigation
See your position, heading, coordinates (WGS84 and TWD97), elevation, and accuracy. Get a vibration and sound alert when you stray more than 50 metres from a loaded route.
Learn more →GPX & track recording
Import GPX routes and record your hike, with background recording, automatic pause, distance, and elevation statistics.
Learn more →Summit log
Keep a record of Taiwan's 100 Peaks and 100 Minor Peaks, with dates, notes, and photos.
Learn more →Safety tools
Use a location card, permit checklist, emergency contacts, and check-in reminders. These tools do not replace emergency services; call 119 or 112 for help.
Learn more →Privacy by design
No account required. Tracks and records stay on your device by default. No ads or third-party tracking.
Privacy policy →A HIKER'S WORKFLOW
From preparation to the trail home
Six topics and twenty-four screens that show how Aki Map supports a complete day in the mountains.
BEFORE YOU GO / PREPARE
Carry the mountain with you
Download before you leave. When signal disappears, your map stays with you.
- 01 The Map Data tab lists available map data packages; each package displays contour line density, version, and size.
- 02 Main map screen: Left side has search, print, and info; right side has compass, locate, layers, GPX, waypoint, camera, and record.
- 03 Tap the layer button to open; can also access from "Settings → Map Layers".
- 04 After entering a keyword, displays matching locations and marks their category.
ON THE TRAIL / NAVIGATE
Keep every step on track
Navigate, record, and replay the route long after you return home.
STAY SAFE / LOOK BACK
Keep safety in the plan
Check in, share what matters, and turn every summit into a lasting record.
- 01 Info Panel: current location, departure checklist, sunrise/sunset, and return time estimate.
- 02 Safety Location Card and emergency assistance button.
- 03 Mountain Entry Permit and Park Entrance Permit Reminder and official application portal.
- 04 Record Completion: Date, notes, track evidence, and summit photos.
TRIP SHARING / SOMEONE AT HOME
Let someone know where you are
Send one link and someone at home sees your last position and planned return, with no app to install.
- 01 Start from the Trip Sharing card in the info panel.
- 02 Set your planned return time and how often to report, then create the trip.
- 03 You get a share link to send to whoever stays behind.
- 04 Or show the QR code for them to scan in person.
- 05 They open it in a browser to see your last position and planned return.
VOICE MEMOS / HANDS-FREE NOTES
Say it instead of typing
Trail conditions, water or hazards: tap the microphone and the place and time are saved with the recording.
PHOTOS / ALONG THE WAY
Photos that remember where they were taken
Shoot inside Aki Map and each photo keeps its place and time, ready to browse later.
Before you go
Map information is for reference only. Carry a paper map, backup navigation, lighting, communications equipment, and enough power. Never rely on one device alone.