The Brandywine Treasure Trail Passport gives access to 12 attractions across Wilmington and the Brandywine Valley, including Longwood Gardens, Nemours Estate, Winterthur Museum, Garden & Library and Hagley Museum and Library.
The 2026 Passport is valid May 23, 2026 through October 31, 2026. Delaware Museum of Nature & Science lists 2026 pricing at $49 individual and $99 family.
Mobile passports are redeemed by showing your phone to staff at a participating business. A printed version can be bought in person at the Wilmington & Brandywine Valley Visitors Center, 920 Justison Street, Suite 5, Wilmington, DE 19801 (Thursday-Sunday, 10:00 a.m. to 4:00 p.m.). Passports are valid for one use at each attraction.
Sources: https://www.visitwilmingtonde.com/passport/ and https://delmns.org/visit/discounts/ (Verified 2026-08-13)
Details, dates and prices are set by the business or organizer and can change. Confirm directly before you go.
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