Traditionally, the pilgrimage starts at Murrisk Abbey (founded in
1456), which you will find at the above co-ordinates.
Find the year that Squadron Leader Garvey was killed in a flying
accident in Shawbury. Let this year be 19xy.
The coordinates for the final cache, which is near the summit,
is N 53° 45.(x+1)93 W009° 39.71(y-2)
Drive up to the carpark at the bottom of the mountain, directly
opposite the point where the road from the abbey meets the main
road.
Here begins a challenging climb, with a rocky meandering path
leading up the mountain. It will take about 3 hours to get up and
down, but it is well worth the effort.
Please bring your own pen to log your visit.
http://www.todayscatholicworld.com/croagh-patrick-climb.jpg