Ordnance Survey has every part of Great Britain covered in this versatile active map format. In 2007 it introduced 25 all-weather titles of its 1:50 000 OS Landranger Maps. Each Landranger Active map covers an area of 40 km by 40 km (25 miles by 25 miles). The Active maps are an encapsulated map that is tough, durable and weatherproof. The maps are covered in a protective plastic coating that can be written on, so your favourite routes can be easily highlighted. They are more costly but more durable and may obviate the need for a map case, though they are bulkier and heavier. And since then there has been a growing demand to make the entire OS Landranger Map series available.
| Birmingham and Aberystwyth Walk | 241 km / 150 miles |
| Borth to Devil's Bridge to Pontrhydfendigaid Trail (Mal Evans Way) | 58 km / 36 miles |
| Cambrian Way | 481 km / 299 miles |
| Cambrian Way Accommodation Option Pontrhydfendigaid | 8 km / 5 miles |
| Cambrian Way Road Option avoiding Boggy Moor | 10 km / 6 miles |
| Cistercian Way (Wales) | 969 km / 602 miles |
| Coast to Coast - Snowdonia to the Gower | 348 km / 216 miles |
| Elan Valley Reservoir Challenge | 27 km / 17 miles |
| Elan Valley Way | 190 km / 118 miles |
| Epynt Way | 64 km / 40 miles |
| Glyndwr's Way/Llwybr Glyndwr National Trail | 217 km / 135 miles |
| Gwastedyn Church Trail | 53 km / 33 miles |
| Heart of Wales Line Trail | 230 km / 143 miles |
| Hope House Way | 555 km / 345 miles |
| O Fon i Fynwy: Walking Wales from End to End | 558 km / 347 miles |
| Radnor Forest Ride | 113 km / 70 miles |
| Remote Hostels of Mid Wales | 45 km / 28 miles |
| Wye Valley Walk | 222 km / 138 miles |
