GpxFix Blog

How to Get a GPX File onto Your Garmin Sports Watch

By Roy Lachica on February 05, 2026. Last updated February 5, 2026.

Whether you're planning to follow a specific route, navigate a trail, or recreate a friend's ride, getting a GPX file onto your Garmin sports watch is easier than you might think. This guide will walk you through the different methods available.

Method 1: Using Garmin Connect (Recommended)

The easiest way to transfer a GPX file to your Garmin watch is through the Garmin Connect app or website.

Via Garmin Connect Website

1. Log in to Garmin Connect
2. Click on Training in the left sidebar
3. Select Courses
4. Click Import and upload your GPX file
5. Once uploaded, click Send to Device
6. Select your Garmin watch from the list
7. Sync your watch using the Garmin Connect app or USB cable

Via Garmin Connect Mobile App

1. Open the Garmin Connect app on your smartphone
2. Tap the menu icon (three horizontal lines)
3. Go to Training & Planning → Courses
4. Tap the + icon to create a new course
5. Select Import and choose your GPX file
6. After importing, tap Send to Device
7. Ensure your watch is connected via Bluetooth and the course will sync automatically

Method 2: Direct USB Transfer

For users who prefer a direct connection without using Garmin Connect:

1. Connect your Garmin watch to your computer using a USB cable
2. Your watch should appear as a removable drive
3. Navigate to the NewFiles folder (create it if it doesn't exist)
4. Copy your GPX file into this folder
5. Safely eject your watch
6. Disconnect the USB cable
7. The course should now be available on your watch under Navigation → Courses

Note: Some newer Garmin models may not support direct USB file transfers. Check your device documentation.

Method 3: Using Third-Party Apps

Several third-party platforms can sync courses directly to your Garmin watch:

• Strava - Export routes and sync via Garmin Connect integration
• Komoot - Plan routes and send directly to Garmin devices
• RideWithGPS - Supports direct syncing to Garmin watches

Finding Your Course on Your Watch

Once the GPX file is transferred to your watch:

1. Start an activity (Run, Ride, Hike, etc.)
2. Press the Menu button (typically the middle left button)
3. Scroll to Navigation
4. Select Courses
5. Choose your imported course
6. Select Do Course

Your watch will now provide turn-by-turn navigation along the route.

Troubleshooting Common Issues

Course Not Appearing on Watch

• Ensure your watch is fully synced with Garmin Connect
• Check that the GPX file is valid (use GpxFix to validate and repair if needed)
• Restart your watch
• Remove and re-send the course

File Format Issues

• Garmin watches accept GPX and FIT files for courses
• Some watches have file size limitations (typically around 100-200 waypoints)
• If your GPX file is too large, consider simplifying the route using our Resample track feature

Tips for Best Results

• Simplify complex routes - Too many trackpoints can slow down your watch
• Test before your activity - Make sure the course loaded correctly
• Check battery - Navigation uses more battery than standard tracking
• Download maps - Some Garmin watches support offline maps for better navigation

Conclusion

Getting a GPX file onto your Garmin sports watch opens up a world of possibilities for exploring new routes and following precise navigation. Whether you use Garmin Connect, direct USB transfer, or third-party apps, the process is straightforward once you know the steps.

Need to fix or optimize your GPX files before uploading? GpxFix can help you clean up, validate, and prepare your files for the best experience on your Garmin device.