Honokohau Falls, Maui. This is breathtaking—It plunges in two tiers for a total of 1600 feet, making it the second highest falls in the United States (only Yosemite Falls is higher). And, it's where they filmed Jurassic Park!
Lord Howe Island ~ The Ball Pyramid is the world's tallest sea stack. It is the remains of a shield volcano formed about 7 million years ago. It is 562 meters high and is located southeast of Lord Howe Island in the Pacific Ocean.