Snowdon from Pen-y-Pass
The top route is the pyg track and the bottom route is the miners’ track.
View Snowdon from Pen-y-Pass in a larger map
Although there are 2 routes shown it is probably safer to use the same route both up and down the mountain. The pyg track and miners’ track are commonly used routes, however, it is entirely up to you which route you choose. It is also advisable to take a map and compass and be able to navigate proficiently.