| Outdoor Providers | Jacksons Sports, Belfast |
| Cotswold Outdoor, Belfast |
| Guidepost Maps and Walking Books online |
| Walking Holiday Companies | Sport Active |
| Quinta Azenha Do Ramalho |
| Aventura Quechua |
| Shane Grey Walking Holidays |
| Pyrenean Group Holidays |
| Courtburn Tours |
| Hostel, Holiday Houses etc | Meelmore Lodge |
| Tawnylust Lodge |
| Tavnaghoney Cottages |
| The Glens Hotel |
| Snowdonia Cottage |
| Ionad Siúl - Glencolmcille Hill Walkers Centre |
| West Coast Holidays |
| Donegal Thatch Cottages |
| Weather Forecasts | AccuWeather.com Mourne Mountains only |
| Met Eireann Weather Forecast: Ulster Region |
| BBC Weather Forecast: 5 day forecast for UK |
| Weather site for British Isles |
| Mountaineering Associations | The Ulster Federation of Rambling Clubs |
| Walkers Association of Ireland |
| Mountaineering Ireland (former MCI) |
| British Mountaining Council |
| Mountaineering Council of Scotland: |
| Councils | Newry and Mourne District Council |
| Down District Council |
| Louth County Council |
| Others | Mourne Heritage Trust |
| Irish Walking Festival/Event Calendar |
| Mountain View - A Hillwalking Resource for Ireland |
| Walk NI - Walk Northern Ireland |
| Explore the Mournes |
| Walking Forum |
