Who doesn't love a great spa experience? While a traditional Swedish massage or hot stone treatment is always relaxing, why not try something different and 100% natural?

All over the world, there are regions featuring geothermal pools, hot springs, and water heated by volcanic activity that also contain healing and curative properties. And this isn't something new; even the Incas and the Romans enjoyed taking a dip in these natural spas. Minerals in the water help to alleviate ailments and diseases like asthma, psoriasis, muscle pain, acne, arthritis, neuralgia, and more. And not only is it healthy, its relaxing too.

For a closer look at some of the world's most amazing natural spas check out the gallery below.

[flickr photo via snowpeak]

Gallery: Best Natural Spas Around the World

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