Every part of England, Scotland and Wales is covered by 403 maps specially designed for walkers, off-road cyclists, horse riders and all involved in outdoor activities. The older Outdoor Leisure map series and the Pathfinder map series have been integrated with the OS Explorer Map series.
| Beane Valley Walk | 23 km / 14 miles |
| Chiltern Way | 216 km / 134 miles |
| Chiltern Way Northern Extension | 43 km / 27 miles |
| Greater Ridgeway Trail | 597 km / 371 miles |
| Greensand Ridge Walk | 64 km / 40 miles |
| Hertfordshire Border Walk | 275 km / 171 miles |
| Hertfordshire Chain Walk | 63 km / 39 miles |
| Hertfordshire Way | 274 km / 170 miles |
| Icknield Way Path | 180 km / 112 miles |
| Icknield Way Path - Toddington Alternative | 6 km / 4 miles |
| Icknield Way Trail | 235 km / 146 miles |
| John Bunyan Trail | 124 km / 77 miles |
| Kingfisher Way | 34 km / 21 miles |
| Lea Valley Walk | 85 km / 53 miles |
| Long Path | 772 km / 480 miles |
| Marston Vale Timberland Trail | 21 km / 13 miles |
| Navigator's Way | 11 km / 7 miles |
| North Chiltern Trail | 68 km / 42 miles |
| Queen Eleanor Crosses Way | 349 km / 217 miles |
| STOOP (Stevenage Outer Orbital Path) | 43 km / 27 miles |
