The A-Z Adventure Atlas of Snowdonia combines the best of OS and A-Z and features 66 pages of continuous Ordnance Survey 1:25 000 mapping covering:
- Snowdonia National Park (north of Portmadog)
- Snowdon (Yr Wyddfa)
- Blaenau Ffestiniog
Unlike the original OS sheets, this A-Z Adventure Atlas includes a comprehensive index to towns, villages, hamlets and locations, natural features, nature reserves, car parks and youth hostels, making it easy to find the required location quickly. Each index entry has a page reference and a six figure National Grid Reference. With a book size of 240mm x 134mm it is the same size as the standard folded OS map, making it perfect for map pockets.
Also included is safety and security advice when walking and a selection of QR codes to access useful websites with your smartphone.