{"product_id":"os-explorer-map-ol18-harlech-porthmadog-bala-y-bala-by-ordnance-survey","title":"OS Explorer Map OL18 Harlech, Porthmadog \u0026 Bala\/Y Bala by Ordnance Survey","description":"\u003cp\u003eMap sheet number OL18 in the OS Explorer series is the perfect map for exploring the area of Harlech, Porthmadog and Y Bala. This is the most detailed 1:25k scale mapping, which shows footpaths, bridleways, terrain details and much more. This dramatic region of the Snowdonia National Park is a walkers paradise with mountain trails and coastline ready to be discovered.Highlights of the area include: Bala, Llyn Tegid, The Precipice Walk, and Harlech Castle.\u003c\/p\u003e","brand":"Literary Cat Books","offers":[{"title":"Default Title","offer_id":52792106025224,"sku":"9780319263587","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7688\/0392\/files\/9780319263587.jpg?v=1762984439","url":"https:\/\/literarycatbooks.myshopify.com\/products\/os-explorer-map-ol18-harlech-porthmadog-bala-y-bala-by-ordnance-survey","provider":"Literary Cat Books","version":"1.0","type":"link"}