Jack London State Historic Park is a memorial to writer and adventurer Jack London, who made his home at the site from 1905 until his death in 1916. The park was once part of the famous writer's Beauty Ranch. The park contains the cottage residence where he wrote books, short stories, articles, and letters while he oversaw various agricultural enterprises. After London's death, his wife, Charmian, continued to live in the cottage until her death in 1955. It was her wish that the ranch be preserved in memory of Jack London and his work. There is a museum in "The House of Happy Walls," which Mrs. London built in a redwood grove.

The park offers tours and exhibits.

Los Encinos State Historic Park was the hub of Rancho El Encino. Located in the San Fernando Valley, this California rancho includes the original nine-room de la Ossa Adobe, the two-story limestone Garnier building, a blacksmith shop, a natural spring, and a pond. Located along a significant travel route between Los Angeles and Santa Barbara, the property passed through many hands between the 1840s and the early 20th century. Today, the park contains exhibits related to the agricultural enterprises of Rancho El Encino's various owners, including Mission Indian, Mexican Californio, French, and French Basque families.

The site offers exhibits, tours, and living history events.

Pío de Jesus Pico is one of California's most remarkable historical figures. He witnessed, shaped, and influenced nearly a century of California history in the 1800s. Pío Pico was the governor of California in 1832 and again in 1846 before and during the Mexican-American War. His adobe home at "El Ranchito" has been completely restored to how it appeared in the 1880s, letting visitors experience and celebrate his life and times. The five-acre park encompasses historic gardens and the beautiful restored adobe home of Pío Pico. A bell marks the original El Camino Real, which passed directly in front of the park during Pío Pico's time. The park was once part of Pío Pico’s 9,000 acre ranch, Rancho Paso de Bartolo. Visitors can enjoy the park with picnics, bird watching, and exploring the parks features, including a 15-room adobe with interpretive displays, an horno (bread oven), a dovecote, and a children's archaeological sand box.

The park offers exhibits; tours; educational programs; and recreational and educational events, including living history events.

In the early 1930s, Will Rogers was the most popular and highest paid actor in Hollywood. From his start in vaudeville theater with a trick roping act, he rose to worldwide fame as a columnist, philosopher, radio personality, and movie star. During the 1920s, he bought land in Santa Monica, where he developed a ranch. Eventually, the Rogers's owned 186 acres overlooking the Pacific Ocean, in what is now known as Pacific Palisades. The ranch became the place where Will Rogers could relax with his family and friends, pursuing his favorite pastimes of riding and roping. At his untimely death in a plane crash in 1935, Will Rogers's ranch consisted of a 31-room ranch house, a stable, corrals, riding ring, roping arena, polo field, golf course, and hiking trails. When his widow, Betty, died in 1944, the ranch became a state park.

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

The Society manages and preserves the five-acre Rancho La Patera, including the 1873 Stow House gardens. Today, the society presents the Ranch as a historic house museum and living history site where visitors can experience rural ranch and California life in the late 1800s.

The museum offers a variety of events, visitor tours, educational programs, and tours tailored for schoolchildren. The website offers a brief history of the ranch, information about upcoming events, an events calendar, visitor information, and a section for teachers which includes a field trip guide.

The Society operates a local history museum, the Jerome County Historical Museum, as well as the Idaho Farm and Ranch Agricultural Museum. The latter displays many specimens of old farm equipment and original buildings from the surrounding area, including an exhibit from the World War II Minidoka Japanese Relocation Camp that was located at Hunt, ID in Jerome County.

The society and Jerome County Historical Museum offer exhibits, tours, and research library access; the Agricultural Museum offers exhibits, tours, and occasional recreational and educational events (including living history events).

This historic rancho, now a living history museum, dates from the early 1700s and was an important paraje, or stopping point, along the famous Camino Real, the Royal Road from Mexico City to Santa Fe, NM.

The site offers demonstrations, tours, and occasional recreational and educational events (including living history events).

Visitors to the Astor House Museum and Clear Creek History Park can explore how the people of Golden, CO, settled a bustling town that served the developing West as a government center and mining supply town. They can tour an 1800s boarding house and homestead where early Colorado pioneers worked and played, see what life was like on the frontier, and hear stories of the people who called this place home. The Astor House was built in 1867 and stayed in continuous operation as a boarding and rooming house until 1971—over 100 years! It rented rooms and served hot meals to lawmakers, laborers, miners, students, and families, some of whom stayed for weeks or even months. Clear Creek History Park recreates the look and feel of a late 1800s mountain ranch complete with gardens, a working blacksmith shop, schoolhouse, and chicken coop (chickens included).

The sites offer tours, demonstrations, educational programs, and occasional recreational and educational events (including living history events).

The Society operates several historical sites, including the Pioneer Village Museum Complex, the Cozens Ranch and Stage Stop Museum, and Heritage Park. The Pioneer Village Museum features displays including original railroad cars and railroad exhibits, plus an historic enclosure featuring five original structures that interpret Grand County history. One of the earliest stage stops in Grand County, the Cozens Ranch and Stage Stop Museum includes staging and freighting history and features a replica stagecoach, several local history exhibits, and an authentic interpretation of 19th-century stagecoach travel. Heritage Park preserves the restored 1903 McElroy Livery and an 1885 log cabin.

The society offers in-character presentations; the Pioneer Village Museum offers exhibits; the Cozens Ranch offers exhibits; the Livery and cabin offer tours.

John Fenton Pratt had no idea when he started building his ranch that it would someday tell the story of his family and his native Yorkshire, England. Visitors can tour the grounds and house of this relatively unchanged rural ranch set in the South Solomon River Valley of the High Plains. Through Pratt’s photo collection, stained glass windows, and examples of Yorkshire architecture, visitors will learn about businessman and sheep rancher Pratt, other early Kansas ranchers, and their stories.

The site offers exhibits, tours, and educational and recreational programs.