By Destination Unlimited on in Travel
The Grand Prismatic Spring is located in Yellowstone National Park and is the third-largest spring in the world! What elevates this spring to unforgettable is the vibrancy of its colors, both surrounding it and the beautiful, bright blue water within. On top of its incredible appearance, it's also quite large: it's deeper than a 10-story building and is 370 feet in diameter (that's larger than a football field). Have you seen this beauty in person?