1. Angel Falls - The World's highest waterfall. You can only visit this place by air.
2. The Largest cut diamond - Cullinan 3. The Largest uncut diamond - Golden Jubilee Diamond
4. The Largest Lake in the world - Caspian Sea - as viewed using Google Earth.
5. The Deepest lake in the world - Lake Baikal in Russia, Also, the Largest freshwater lake by volume of water.
Deepest point 1327m
6. The Largest Sheet of water - Victoria Falls, Africa
7. The largest cave system in the world - Mammoth Caves
8. Oldest Tree (Known) - Bristle cone tree - estimated 10,000 years.