Black Hills National Forest

This is the Black Hills. Join the journey through one of the country’s most stunning and unique regions. Explore a vast forest where granite spires rise above the evergreens in dazzling formations.

Ali Kaya

Author

Ali Kaya

This is Ali. Bespectacled and mustachioed father, math blogger, and soccer player. I also do consult for global math and science startups.

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