Former President Theodore Roosevelt once said that play is a fundamental need, so much so that playgrounds should be provided for every child, just as schools are.
In countries around the world, architects are becoming increasingly innovative to create environments where children can explore their imaginations.
Today, playgrounds can float entirely on the ocean, or take the shape of an enormous, colorful crocodile.
Keep scrolling to see some of the best playground designs around the world that will make you want to be a kid again.
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The playtower and playground at Swarovski Kristallwelten (Swarovski Crystal Worlds), located in Tirol, Austria, were created by Snøhetta architecture.
Click here to explore Swarovski Kristallwelten >
Four different levels make up the play tower, where children can climb to the highest point of the net at 45 feet.
Click here to learn more about Snøhetta >
Wibit Sports GmbH is a German water sports company that produces innovative, water-based playgrounds created by architect Robert Cirjak. This one is located near Zlatni Rat in Bol, Croatia, and features swings, slides, and climbing structures. It's one of 60 playgrounds the company has designed in waters across Croatia.
Click here to check out Wibit Sports' playgrounds >
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