From Donegal town follow the N15 towards the Blue Stack Mountains and Barnes Gap. Stop at the world famous "Biddys O' Barnes".
After refreshments here cycle back along N15 and take the first right after “The Gap B&B”. Continue along this quite country road to the y junction. Here there are 2 options. Follow the “Blue Stack Drive” signs to the right for a longer scenic route around the lake back to Donegal town (15km ) or continue straight for a shorter but equally scenic route back to Donegal (7Km)
Follow signs for "Solis CAstle" and onwards to “Harveys Point ” and stop and visit The No 1 Hotel in Ireland for breathtaking views of Lough Eske. After a stop then follow the sign back to Donegal Town.