Know Before You Go:
If you’re visiting, or traveling in, Wilmington & the Brandywine Valley or throughout Delaware, it's important to do so safely. Learn what plans are in place and what steps to take to ensure your safety during COVID-19.
Nestled in the Piedmont’s Red Clay Valley, visitors to Auburn Valley State Park will discover the history of the Marshall Family, Yorklyn’s rich industrial history, and revitalization of this site. Previously known as Auburn Heights Preserve, Auburn Valley State Park features new hiking and paved biking trails, the historic Marshall Mansion completed in 1897, the Marshall Steam Museum, the Auburn Valley 1/8-scale railroad, and much more.