if you would like to stay at Sleepy Hollows Campsite, you will need to make a reservation. Sleepy Hollows is a small adult-only /strictly 18+ campsite situated on the Wild Atlantic Way in the Gaeltacht region of County Donegal, in the north west of Ireland. If you like camping in a small campsite set in natural woodland surroundings then Sleepy Hollows is the place for you. Call or email today to book a space! Open all-year-round. Motorhome or Campervan (based on two people sharing) €25. Note: Additional person in van €10