- Nanticoke Indian Museum
At Routes 24 and 5, Oak Orchard Intersection, Millsboro. Native American library and artifacts. Open Tuesday, Wednesday and Thursday, 9:00 AM until 4:00 PM and Saturday, Noon until 4:00 PM. Call 302-945-7022 for more information.
- Zwaanendael Museum
Housed in a replica of City Hall from Hoorn, Netherlands, which was dedicated in 1931 to commemorate the 300th anniversary of the 1st settlement in what is now Delaware. Seafaring artifacts, sunken treasure from the DeBraak Hours: Tuesday through Saturday 10:00 AM until 4:30 PM, Sunday 1:30 PM until 4:30 PM, closed Mondays and holidays. Admission is free.
- Anna Hazzard Museum
17 Christian Street in Rehoboth Beach. A Camp Meeting Era "Tent" structure housing artifacts and memorabilia. For information or appointment, phone 302-226-1119.
- Treasures of the Sea Exhibit
Delaware Tech and Community College Route 18 Georgetown. A Permanent collection of artifacts and treasure from a 1622 shipwreck off the coast of Florida. The galleon, Nuestra Atocha, was discovered in 1985 and drew national attention. Free admission. 302-856-5700
- Cannonball House Museum
Front and Bank street Lewes. Historic Tours are given Tuesday, Wednesday, and Friday's at 10:30 A.M. starting at the Historical Complex located at Park & 4th street. .50 donation. 302-645-8073
- DiscoverSea Shipwreck Museum
Sea Shell City Route 1 & Bayard Street, Fenwick Island, De. Maritime heritage of Delmarva. Open Memorial day to Labor Day. 10:00 A.M. - 9:00 P.M. 302-539-9366.
- United States Life Saving Station Museum and Historic Site
Route 1 just north of Indian River Inlet. One of only two stations of it's kind. Hours: Tuesday through Sunday 10:00 A.M. - 5:00 P.M.