| ORGANISATION | LOCATION |
| Walk Andalucia | Andalucia, Spain |
| Walk Awhile | Kent, England |
| Walk Tall Pilates | England, Portugal |
| Walks Worldwide | Multiple Locations |
| Waunifor | Carmarthenshire, Wales |
| West Crete Holidays and Holistic Centre | Greece |
| Wholefood Cruises | Croatia |
| Wilderness Scotland | Scotland |
| Wilderness Walks | Canaries, Turkey |
| Window to the World | India |
| The Women’s Retreat | England |
| World Expeditions | Multiple Locations |
| World Spirit | Multiple Locations |