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Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park. 

Wildflowers, aspen forests and rich history make this hiking trail one of the most beautiful in Colorado\'s Great Sand Dunes National Park.