Deck, Grill and Fire Pit Sugar Mountain Retreat! offers accommodations in Sugar Mountain, 10 miles from Grandfather Mountain. The air-conditioned accommodation is 1.3 miles from Sugar Mountain. With free Wifi, this 5-bedroom vacation home provides a cable flat-screen TV, a washing machine, and a fully equipped kitchen with a dishwasher and oven. Towels and bed linen are featured in the vacation home. The accommodation has a fireplace. Tri-Cities Regional Airport is 61 miles away.