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Auburn Valley State Park

3000 Creek RoadYorklyn, DE 19736
Phone: 302.239.5687
Business Hours: Open daily, 8 a.m. to sunsetWebsite: Visit Website Google Map

Learn about Yorklyn's rich industrial history at Delaware's newest state park. Hike and bike by wetlands, forest, historical bridges, an 18th-century mansion, and more! 


  • Hiking/Biking Trails: 1.1 miles
  • Stroller-Friendly: Yes
  • Features: Historic properties, Auburn Heights Mansion, Marshall Steam Museum, Miniature Railroad and Steam Car Rides
  • Programs: Nature Programs, School Groups