Danish Alps State Recreation Area opened in 2015 around the 219-acre Kramper Lake. The roughly 739-acre area is named for the area's early Danish settlers and offers camping, kayaking, fishing, horseback riding, and hiking and biking trails.

Danish Alps State Recreation Area comprises a 219-acre lake surrounded by 520 acres of parkland.

Kramper Reservoir was planned with shoreline and boat fishing in mind. The breakwater on the west shore includes a handicap-accessible fishing pier.

A wide spectrum of aquatic habitat features was incorporated to encourage fish to reproduce and grow rapidly. These include three water quality basins, a wetlands complex, a number of rock breakwaters, unwater shoals, tree and brush piles and diverse water depths. Game and Parks has stocked the lake with largemouth bass, bluegill, black crappie, channel catfish and walleye.

The Dawson County Historical Society and Museum, established in 1970, serves as a cultural anchor for Lexington, Nebraska, preserving the region's pioneer and agricultural heritage.

Decatur Historical Committee and Robert E. Baker Memorial Museum is a museum located in Decatur, Nebraska. Listed via the Nebraska Museums Association directory.

Deuel County Historical Society, Union Pacific Depot Museum is a museum located in Big Springs, Nebraska. Listed via the Nebraska Museums Association directory.

Dixon County Museum in Allen, Nebraska preserves and displays artifacts, photographs, and historical records from Dixon County and the surrounding northeast Nebraska region.

Douglas County Historical Society, Crook House Museum is a museum located in Omaha, Nebraska. Listed via the Nebraska Museums Association directory.

Dowse Sod House is one of Nebraska's few remaining original furnished sod houses, built in 1900 and located southwest of Comstock, Nebraska.

Dry Creek State Wildlife Management Area is located at in Oneill, Nebraska 68763. Dry Creek State Wildlife Management Area can be contacted via phone at for pricing, hours and directions.

Dwight Assumption Parish, Chapel and Grottoes, a specialty museum in Dwight, Nebraska.

The Edgerton Explorit Center is a hands-on science center in Aurora named for Dr. Harold Edgerton (1903-1990), the Aurora native and longtime MIT professor who invented the electronic strobe flash and.