A quieter dinner in town first(no, not burgers and fries, don't be a cheap'o to your SO), perhaps sharing a bottle of vino, then a visit to Hot Springs Spa getting a massage and soak, then and cabin or private room at Laughing Heart Lodge.

Skylands Lodge. They have some nice rooms and place for a romantic dinner in the dining room with good romantic ambiance.

Elmer's Yellow House had spacious rooms in a Victorian atmosphere. High ceilings that encourage hearts to soar. There's a music room so if musically inclined perhaps playing a song for the GF can kick it up. Large soft beds and fresh linens craft quilts with quiet rooms and thick walls for the screamers.

Amicalola Falls SP Lodge. Go for a waterfall hike first. Waterfalls are romantic to many. Come back and rub her feet and offer a massage...and.