An engineering marvel originally built in 1884, the Georgetown Loop railroad fulfilled the hopes of Georgetown citizens to become a prosperous settlement connected to Denver and points east. In connecting Silver Plume and Georgetown, towns over 2 miles apart, the tracks scaled an elevation of 640 feet over mountainous terrain, requiring trestles, cuts, fills, loops, and curves totaling 4.5 miles. Today the Loop is once again a popular tourist attraction and an uncommon way to see the Clear Creek Valley. Along the route visitors may stop for guided tours of a historic silver mine. The park is located on 978 acres and includes an 1884 depot, the Morrison Interpretive Center, two 1860s mines, an 1871 mill building, four reconstructed mine buildings, a locomotive maintenance building, the 1874 Pohle House, and a new rolling stock shelter.

A second, individual website for the park can be found here.

The park offers a short film, train rides, tours, and exhibits.

The George Washington Carver National Monument presents the early life and impact of George Washington Carver (1864-1943). Carver conducted experiments with peanut farming which would eventually bolster the economy of the South, suffering from the downturn of the cotton industry. The site includes Carver's boyhood home, built in 1881; family cemetery; and birth site. Visitors to the site also learn about Carver's interests in rocks, wood carving, and art, among other hobbies.

The monument offers hands-on programs which focus on 19th-century life, nature programs, guided tours, Junior Ranger activities, a 3/4-mile nature trail, a fourth-grade art and essay contest, curriculum-based field trip programs, outreach programs for students, traveling trunks, and rental videos. The website offers an education packet, curricula, and suggested reading for students.

The Deshler-Morris House, or Germantown White House, is the oldest official presidential residence. It was utilized by George Washington during the 1793 Philadelphia outbreak of Yellow Fever and the following summer.

The house offers exhibits and period rooms.

The Museum, through artifacts, photographs, and paintings tells the story of Oklahoma's territorial period. The facility covers approximately 10,000 square feet divided between two floors. The first floor presents exhibits embracing the first land run in the territories and the events leading up to the day, April 22, 1889. Exhibitions also cover the territorial lifestyle, including the homesteader and the urban aspect. Items related to territorial government, transportation, education, entertainment, and the statehood experience are presented in the second floor exhibits. Attached to the museum is the Historic Carnegie Library of Guthrie. Built in 1902, it hosted many important political and social events in early Oklahoma history and still houses its original furnishings.

The museum offers exhibits, tours, and educational and recreational events and programs.

The park contains a refurnished replica of Mission Nuestra Senora del Espíritu Santo de Zuniga, reconstructed by the Civilian Conservation Corps (CCC) in the 1930s. The mission was originally established in 1722 near Matagorda Bay and moved to its present site in 1749. This mission was the first large cattle ranch in Texas, supplying its own needs and those of Spanish colonial settlements as far away as Louisiana. The park also contains General Ignacio Zaragoza's Birthplace, Plaza, and Amphitheater, which are located near Presidio La Bahia. General Zaragoza assumed command of the rag-tag Mexican Army and welded it into a staunch fighting force, which met and defeated the French on May 5, 1862, in the Battle of Puebla, which led to Mexico's independence from France.

The site offers tours and occasional recreational and educational events.

Sequoyah built this one-room log cabin in 1829 shortly after moving to Oklahoma. The cabin became the property of the Oklahoma Historical Society in 1936, and the cabin was enclosed in a stone cover building as a project of the Works Progress Administration.

The cabin offers tours.

In 1854, John Anderson Penn settled in the rugged cedar-covered hills of southwest Dallas County—an area known as the Cedar Mountains. Today, remnants of the original Penn Farm survive intact in the confines of Cedar Hill State Park. Penn Farm Agricultural History Center pays tribute to the disappearing Texas family farm and affords a glimpse into agrarian history as farm machinery took the place of the horse and mule almost a century ago. It includes reconstructed and historic buildings from the mid-1800s through the mid-1900s.

The site offers tours and occasional recreational and educational events.

The Harry S Truman National Historic Site preserves the 1885 Queen Anne residence in which Harry S Truman lived between the ages of 22 and 88 (beginning in 1919); the Truman Farm Home in Grandview, Missouri, where Truman lived between 1906 and 1917; and several family homes. Collections consist of more than 53,000 artifacts. Truman (1884-1972) served as the 33rd President of the United States between 1945 and 1953. During this time he desegregated the military, approved nuclear weapon use on Japan, adopted the Marshall Plan, and witnessed the founding of the United Nations.

The site offers a 12-minute introductory slide presentation, tours of the Queen Anne residence, school tours of the Queen Anne residence, cell phone tours of the farm and Queen Anne sites, and Junior Ranger activities. Reservations are required for all school visits. The website offers four lesson plans, photo tours, an artifact of the month feature, and a list of the more than 1,100 books owned by Truman.

The South Whidbey Historical Society presents the history of the South Whidbey, Washington. Exhibits include transportation, a period parlor and kitchen, fishing, education, Langley, Baby Island, and Clinton.

The society offers exhibits.