Follow this lovely flat trail along the west bank of the River Eske and Donegal Bay. The myriad trees offer shade and have labels as to their type; frequent benches allow you to pause and soak up the views. Look out for the little fairy doors in the trees; there's even a postbox for children to write letters to fairies.
It's 1.5km each way and begins on the west side of the Killybeg Rd/N56 bridge.
The cache:
This is one of 2 caches hidden on the bank walk. It is a micro cache, please don't remove it from spot, BYOP.