Sheet OL17
Map sheet number OL17 in the OS Explorer map series is the ideal map for exploring the mountain scenery in Snowdon. This area, famous for its fantastic walking routes, is home to the highest mountain in Wales, Mount Snowdon or Yr Wyddfa in Welsh. There are numerous clear routes to the top, all shown in classic OS Explorer detail.
OS Explorer Map - Active maps are tough, durable and weatherproof. The maps are covered in a protective plastic coating that can be written on, so your favourite routes can be easily highlighted. They are also lightweight and compact and perfect for wet weather conditions.

Highlights: Snowdon (Yr Wyddfa), Llanberis Path, Conwy, The Menai Strait and Colwyn Bay, Llandudno, Beddgelert, Conwy, Bethesda, Betws-y-Coed, Bangor and Caernarfon.
Also includes other popular landscape features in the Snowdonia range such as Carnedd Llewelyn, Carnedd Dayfydd, Glyder Fawr, Glyder Fach, Tal y Fan and Tryfan.
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OS Explorer Map – Custom Made – you decide the area your map covers.
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OS Explorer Map - the standard map edition for this area.