The area of South West Wales covered by OS Landranger map 145 has a lot to offer. Follow the scenic Pembrokeshire Coast Path through the Pembrokeshire Coast National Park to the town of Cardigan where you can take a boat trip out to see the dolphins in Cardigan Bay. Alternatively, explore the prehistoric remains & geological land formations in the beautiful Mynydd Preseli hills. With this map you will receive a code for use on your i OS or Android smartphone or tablet. Find our more at Mobile Download FAQ. The OS Landranger map for Cardigan & Mynydd Preseli is available in both the standard paper version & weatherproof " Active" version.