Nantahala Gorge Ruby MineOnlineHours & SeasonsSeasons - Mid May-Mid OctoberContactPhone - Email - Address11900 US 19/74 WestBryson City, NC 28713PhonePrimary - (828) 488-3854TripAdvisor Traveler RatingBased on 18 reviews A favorite activity in the area for adults and children. Professional gem stone consultation available onsite. Rain or shine (we have a covered sluice). No entrance fee. Professional gem stone evaluation and cutting is available onsite through our gemologist, Gene Elliott. Gene has received local and national recognition for his honesty, fairness, and expert craftsmanship. Season: Mid-May through Mid-October. TripAdvisorTripAdvisor Traveler RatingBased on 18 reviewsSee all 18 reviews.Write a review.