Trail talk The East Highland Way. Part Two: An Dubh Lochan to Dalnashallag bothy Having left Fort William behind me on my 82 mile walk to Aviemore, the trail now began to pick up a little. Day three was going to be my longest, but I continued to take things easy and enjoy May in Scotland. The East Highland Way. Part Two: An Dubh Lochan to Dalnashallag bothy