Llwybrau Yr Wyddfa Snowdon Walks is an app designed by the Eryri National Park Authority (Snowdonia) and partners responsible for managing the mountain. The app is GPS-enabled and covers the six main paths to the summit of Yr Wyddfa. The app's detailed route maps track your progress as you ascend, and it works offline, so there is no need for internet or phone signal while using it on the mountain.

Each map includes contour information to help you spot hazardous sections as you climb, and the app will also help you plan ahead before your visit. It includes essential advice to respect, care for, and protect the mountain, the surrounding environment, and local communities.

Llwybrau Yr Wyddfa Snowdon Walks is easy to use and is developed to help you plan your visit to the most visited mountain in the UK. It is available for Android devices and is a full version app.