Iain Miller is a marine engineer turned guide that lives in County Donegal, Ireland. Iain is responsible for establishing routes on nearly every sea stack in Donegal (and doing most of them free solo). Iain spends most of his days guiding clients in the hills, mountains, seas, and on the crags in and around Donegal, one of Ireland's most wild and remote counties. We chat about how he landed in Donegal as a Scotsman, how he got into climbing sea stacks, his views on soloing, and why he gets so much out of guiding.