Trailblazer GPS: Offline Maps

Contains adsIn-app purchases
4.1
883 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Use Trailblazer GPS to navigate trails, waterways and wilderness areas. Download a map before travelling beyond network reach and use it to keep you oriented anywhere on the planet! Record your hikes, runs and bike rides with the app's track recorder and create waypoints with the app's location logging tools.

Maps
Trailblazer GPS has maps for every situation. Explore mountains and national parks with topographic and hiking maps. Find and explore biking trails with our cycle maps and navigate coastal areas with NOAA nautical charts. Our offline maps are perfect for back country hiking and cycling. Offline maps can be downloaded and transferred to the SD card to save phone memory and are always free. View your previously recorded trails and waypoints on any map or add trails and waypoints from a kml or kmz file. All maps have custom built-in compasses and measurement tools to enhance your location awareness.

Location Recorder
Save your current location, enter coordinates or use a map to create a waypoint. Multiple coordinate formats including UTM can be entered. Navigate to any saved location using maps or the app's location-finding compass where you simply follow the arrow along a straight line course to your waypoint.

Trail Navigation
Record a track and follow it on your return trip or navigate along a trail included on the maps. If you have a trail in a kml or kmz file, you can also add that to any map and navigate with it.

Weather Maps
• Animated Live Doppler Weather Radar.
• Weather Satellite Layer (visible clouds and infrared imaging).

GPS Parameters and GPS Signal Diagnostics
Navigation accuracy is only as good as the information that comes from your GPS chip. Use the app's GPS reports to understand the accuracy of your location information and the quality of the GPS signals received by your phone. For our more technically oriented users, the app offers graphs and charts that describe GPS signal quality and satellite location in greater detail.

Compasses
Magnetic compasses, GPS controlled compasses and waypoint compasses are all there to give you that extra bit of navigation information that cannot be provided by a map alone. All magnetic compasses feature gyroscopic stabilization on compatible devices for super smooth operation.

KML / KMZ Viewer
Add tracks and waypoints from any kml or kmz file and navigate them.

Explore the app and you will be surprised by the number of useful navigation tools that are available.

GPS Navigation couldn't be easier or more fun!
Updated on
Feb 13, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity, and App info and performance
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted
4.1
883 reviews
Abby Train
May 10, 2021
Terrific app for hiking out in the mountains or kayaking over water where there is no internet signal. Love the offline maps. Highly recommended.
16 people found this review helpful
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Don Kirby
May 11, 2021
Outstanding. This app does everything my old GPS unit did plus great maps and a lot more. Thanks.
15 people found this review helpful
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Dragan Forest
May 14, 2021
Cant find Gps position in offline mode.thanks for answet
6 people found this review helpful
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Disciple Skies Software
May 14, 2021
Edit: Please see corrected email address below... Hi. GPS positioning depends on data from your GPS chip. Please email support@discipleskies.com for help with GPS chip problems. We can help. This app runs strictly on GPS and does not use WiFi location which may lead to gross location inaccuracies in rural areas and at sea where this app is used.

What's new

• Navigate with free offline maps.
• Download and move maps to the SD card.
• Display kml and kmz files.
• Improved map handling.
• Satellite Weather Map showing visible clouds, infrared imaging and Doppler Radar.