Union County

South Dakota

Ancient stone ruins with arched doorways and a grassy pathway.
A field of yellow and purple wildflowers with green trees in the background.
A landscape with a pond surrounded by trees and grass.

Popular cities in Union County

North Sioux City
Known for Friendly people, Family-friendly and Excursions
Trendy North Sioux City awaits: its riverfront, casinos, coffee and more!

Reasons to visit

  • Adams Homestead and Nature Preserve
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Elk Point
Explore attractions like Ponca State Park and Missouri River as you discover things to see and do in Elk Point.
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Burbank
Venture to sights like Missouri River as you discover the local area in Burbank.
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Jefferson
Check out the local area in Jefferson—home to attractions like Missouri River and Adams Homestead and Nature Preserve.
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Alcester
Check out Newton Hills State Park and Union Grove State Park—just a couple of the sights around Alcester.
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Stay near popular Union County attractions

Adams Homestead and Nature Preserve

Explore the great outdoors at Adams Homestead and Nature Preserve, a lovely green space in North Sioux City. Stroll along the riverfront or visit the casinos in this family-friendly area.
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