Hands-On Adventure Activities - 2010 Check back for activity updates Climb the rock wall. Experienced professionals will be on hand to ensure your safety for this experience.       Learn to Scuba Dive in our Heated Pool! Take advantage of free scuba lessons from a certified diving instructor.  Wetsuits, masks, air tanks – even hairdryers – are provided. Visitors 10 and older can dive into the 4-feet-deep, 18,000- gallon scuba pool and even play with an underwater scooter and MP3 Players. Bring your swimsuit and you are ready to go! Adventure Ropes Course and Aerial Zip Line! Experience the thrill of zip-lining as you fly across the Adventures in Travel Expo Floor. And, test your endurance on the Adventure Ropes Course.as you fly across the show floor.   More Special Events at the Expo: Please check back for updates. Interested in attending? Click here to receive updates. All activities subject to change without prior notice.