| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Best Mountain Bike Trails in Snowdonia/Y Ilwybrav Beic Mynydd Gorav Yn Eryri: Including Coed Y Brenin, the Gwydyr Forest and Snowdon | 978-O-9549762-O-O (O-9549762-O-7) | 2005 | Sue Savege · Paul Barbier |