Grand Opening Ceremonies Are Set To Take Place Later This Week At The World’s Largest Permanent Titanic Museum In The Smokey Mountains. Spokesman Rick Laney Says The Pigeon Forge Attraction Is An Interactive Model Of One Of The Greatest Human Dramas Of All Time. The Exhibit Features Over 400 Artifacts And Personal Photos About The Titanic. Regis Philbin Will Officially Christen The Titanic Museum On Thursday Morning At 10 O’clock. The Ceremony Is Free And Open To The Public.