Large-screen handheld GPS with advanced navigation.
OS Trail is an easy-to-hold, lightweight device for those who love the outdoors. Packing a large 20-hour battery in a slender body, this rugged handheld GPS will tackle any adventure.
Using our world-renowned Ordnance Survey Explorer and Landranger mapping, follow routes with loaded waypoints and receive alerts for directions and points of interest. You can also record your own routes, adding waypoints along the way. Thanks to our intuitive interface, the OS Trail is really easy to use and will provide you with all the tools you’ll need to get going.
Incorporating a large 3.7” transflective backlit touchscreen, you can use the OS Trail in direct sunlight and navigate around the screen using either your fingers or the joystick and buttons – perfect if you’re even wearing gloves.
Built to last and survive the Great British weather, the OS Trail is protected by a rugged, shockproof, water-resistant (IP67) body, so you will be protected against the elements.
With a 6-month free subscription to SeeMe feel safe wherever you go. Thanks to an in-built SIM card, send your exact co-ordinates via SMS and email to two of your chosen emergency contacts, should you get into trouble. SeeMe also lets you broadcast your activities in real-time to friends and family so they can track you every step of the way – all without a mobile.
The OS Trail also includes FullConnect™ (Ant+™, Bluetooth®, GPRS and Wi-Fi), so you can easily connect your accessories and share your activities with friends and family.
Key OS Trail features at a glance
20 hour fixed battery
3.7" transflective touchscreen
16GB internal memory
Water and dust resistant (IP67)
Includes 1:50k GB mapping and OS 1:250k basemap
Includes 6 x free OS 1:25k map tiles
Accelerometer, Barometric altimeter,
Maps for Great Britain
The OS Trail includes OS Landranger 1:50k mapping for the whole of GB, so you can start exploring with your GPS straight away.
For the most detailed view of the landscape, you also get 6 x free OS Explorer 1:25k map tiles (each covering 625km²) and can purchase additional map tiles when required.
Tiles with large amounts of sea are discounted.
Take your OS Trail anywhere in the world, with over 30 000 international maps available to purchase and download to your GPS – great for holidays!
Just head over to our partners TwoNav website and get the mapping you need. Filter by region, areas of interest, scale and more.
OS Trail GPS accessories
Save 10% on all OS GPS accessories when bought with any OS GPS.
Discount will be calculated automatically. Cannot be combined with any other discount code