According to its website, Yellowstone National Park gets three million visitors annually. We don’t blame folks for making the trip either: The place is heavenly. But just because Yellowstone, Yosemite and a few other popular parks get most of the foot traffic, it doesn’t mean they’re the only stops that capture this great country in its unspoiled splendor. The following 10 natural wonders (including Alaska’s magnificent Wrangell-St. Elias National Park pictured above) probably won’t ever see a fraction of Yellowstone’s guests. That’s okay. The fewer the visitors, the more of a unique experience in store for you and other clever travelers.