"Nature’s peace will flow into you as sunshine flows into trees. The winds will blow their own freshness into you, and the storms their energy, while cares will drop off like autumn leaves." - John Muir _ Bright lights and soothing sounds of Ruby Falls near Chattanooga, Tennessee, USA. _ Located over 1120 feet beneath the surface, Ruby Falls is America's largest and deepest underground waterfall open to the public. Hundreds of gallons of water pour down the falls every minute. _ My favorite feature? Free public wifi! Yes, even this far under the ground! _ #naturegram #tennessee

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