This Intense Hike Through the Mines Of Spain Is Iowa's Best Kept Secret
This is one of Iowa’s best hiking spots. There are 12 miles of maintained hiking trails, and no requirement that you stay on them. Five individual nature walks are inside the park. You’ll see limestone bluffs, winding logging roads, prairie, forests, and scenic overlooks. If steep and challenging terrain is what you look for in a hike, you’ve found your match at the Mines of Spain in Dubuque.

After your hike, plan to settle in and enjoy a snack or even an entire meal. Just be sure to pack a lot of food. The trails here are exhausting. Picnicking facilities are available at the Horseshoe Bluff area and the Julien Dubuque Monument.

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The Mines of Spain covers 1432 acres of land. A great portion of this area is wooded and rugged Mississippi River bluffland. You'll see a wide variety of interesting land forms, wildlife, water types, and plant species.
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Parts of this area were left untouched though, leaving Burr Oak trees that are now over 250 years old.

Dogs on 6-foot leashes are welcome at The Mines of Spain. Leave your bike at home, though. There's no riding allowed on the trails.

There are three levels to Horseshoe Bluff, the last is the most challenging. The view from the top makes the effort worthwhile.
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The Mines of Spain is designated as one of Iowa's "Watchable Wildlife Areas" and bobcat sightings are on record. Flying squirrels, bald eagles, red-shouldered hawks, white-tailed deer, wild turkey, and wide varieties of song birds are part of the natural world, here.

Ordovician dolomite rock is exposed in this area in the quarry. The Mines of Spain is a region of Iowa rich in history, resources, and geology.
Have you hiked here yet? If not, what are you waiting for?
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