I've visited this place for the fourth time last October and again I was stunned by the views in this amazing environment. Don't fotget to wear waterproof shoes and clothes because of river to cross. Looking down from the cave into the valley gives a marvelous feeling.
Took ten year old son and our spaniel - spaniel loved the river on the way up and down - we loved the caves!
Walk is 8k ish in total.
Caves are great - my son loved the wee tunnel between two caves
Take a torch!!
Apparently they found the biggest cave in Scotland nearby but we didn't investigate further...
Car park at Grid ref NC254179, Lat,Long: 58.115512,-4.965581, 3 miles north of A837/A835 juction. 2 miles south of Inchnadamph. Got lost trying to find this - it is over 20 miles from Ullapool, and ended up at Traligill Caves, Inchnadamph instead. I will have to go back and find the Bone caves. Poor mobile data signal in the area didn't...