iPhone Screenshots


Offline map of the Thames Path National Trail in four scales of Ordnance Survey maps. Overlaid with the latest Open Streetmap data - an invaluable walking companion.

The map shows the entire route of the Thames Path National Trail in four different scales of Ordnance Survey maps:

OS Minscale (1:1M)
OS 1:125,000
OS Vector District (1:25,000)
OS Open Map – Local (1:10,000)

The detailed maps are overlaid with a 1km grid and OS 10m contours and with the very latest Open Streetmap (OSM) data, making it an invaluable walking companion.

Once loaded, the entire map is held on your device and requires no further access to the Internet – it even works in Airplane mode.

Your own location is shown and the Thames Path is highlighted in thick green dashed lines. Other footpaths (not necessarily public rights of way) are shown in narrow green dashed lines.

The area within 4km of the path is shown in detail overlaid with OSM data including street names, footpaths, pubs, restaurants, hotels, shops, toilets, ATMs, Post Offices, locks, pharmacies, and points of interest. Many of these are labelled.

The region outside the 4km is shown in less detail but can still be used as an offline map of the entire Thames Valley.

Tap the map once to toggle the function keys on/off.
Pinch to zoom in/out.

The map contains Ordnance Survey data ©Crown copyright and database right 2018 and vector data ©OpenStreetMap contributors. Data is available under the Open Database Licence, see www.openstreetmap.org/copyright.

What’s New

Version 1.1

Minor map corrections.
All locks and grid lines now shown on 1:10,000 map.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

Hikerg3rl ,

Impossible to load

Just refuses to download

App Privacy

The developer, Paul Johnson, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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