Transform your phone into a powerful off-road GPS with offline topo maps!

No ads ~ No data sharing ~ No analytics ~ No third-party libraries

AlpineQuest is your ultimate companion for outdoor adventures, perfect for hiking, running, trailblazing, hunting, sailing, geocaching, off-road navigation, and more.

Access and store a wide variety of online topographic maps locally, ensuring availability even without cell service. AlpineQuest also supports numerous on-device raster map formats.

With your device’s GPS and magnetic sensor (featuring a compass), getting lost is history: your location is tracked live on the map, which can align to your viewing direction.

Save and share unlimited placemarks with friends. Record your routes, view detailed statistics, and explore dynamic graphics. Discover what you’re capable of achieving.

Fully functional without cell coverage, AlpineQuest fuels your passion for remote wilderness exploration.

Try the Lite version for free today!

PLEASE share feedback and issues on our forum at https://www.alpinequest.net/forum (no registration required, all queries addressed) instead of comments.

Key features (full version):

★★ Maps ★★

• Built-in online maps with automatic local caching (road, topo, and satellite maps included) and online layers (road names, hillshade, contours);

• Access additional maps and layers instantly from the community map list (includes major global maps and local topo options);

• Full area storage for offline map access;

• Support for offline raster maps including KMZ Overlays, OziExplorer OZFx2, OZFx3 (partial), GeoTiff, GeoPackage GeoPkg, MbTile, SqliteDB, and TMS zipped tiles (visit our site for MOBAC, a free map creator);

• QuickChart Memory Map support (.qct maps only, .qc3 not supported);

• Built-in image calibration tool to convert scans or images into maps;

• Digital elevation model storage (1-arcsec SRTM DEM) with support for HGT elevation files (1-arcsec and 3-arcsec) for terrain, hillshade, and steep slope visualization;

• Polar maps support (Arctic and Antarctic);

• Layered map display with customizable opacity, contrast, color, tint, and blending controls.

★★ Placemarks ★★

• Create, view, save, and restore unlimited waypoints, routes, areas, and tracks;

• Import/export GPX, Google Earth KML/KMZ, and CSV/TSV files;

• Import ShapeFile SHP/PRJ/DBF, OziExplorer WPT/PLT, GeoJSON, IGC tracks, Geocaching LOC waypoints, and export AutoCAD DXF files;

• Share locations online with other users via Community Placemarks;

• View details, advanced statistics, and interactive visuals for various items;

• Time Controller to replay time-tagged tracks.

★★ GNSS Position / Orientation ★★

• Map-based geolocation using device GNSS (GPS/Glonass/Galileo/…) or network;

• Map orientation, compass, and target locator;

• Built-in GNSS/Barometric track recorder (long-term tracking, lightweight process) with battery and signal strength logging;

• Proximity and off-path alerts;

• Barometer support (compatible devices).

★★ And more ★★

• Metric, imperial, nautical, and hybrid distance units;

• Latitude/Longitude and grid formats (WGS, UTM, MGRS, USNG, OSGB, SK42, Lambert, QTH, …) with on-map grid display;

• Import hundreds of coordinate formats from https://www.spatialreference.org;

• …

What's New in Version 2.3.8d

Last updated on Aug 14, 2024

2.3.8b/c/d
• New setting for menu bar display style and position;
• Enhanced support for recent Android versions;
• Upgraded backup and restore functionality;
• Updated default URL for sharing coordinates as text;
• Option to set “Media” folder as default for placemarks, icons, pictures, and file-based maps;
• Added Croatian and Persian translations;
• Various enhancements and bug fixes.