"The earliest evidence of humans along Turnagain Arm is at Beluga Point, which prehistoric hunters used as a view point to search for Beluga whales and sheep. The first white explorers arrived in 1778 aboard Captain Cook's ships, Discovery and Resolution. Cook sailed up Cook Inlet hoping to find the Northwest Passage, but had to "turn again", leading him to name the water body River Turnagain. In the late 19th century, miners and trappers began traveling into interior Alaska from Whittier and Seward along old trails that soon became established routes with roadhouses. In 1895 prospectors crossed from the south side of Turnagain Arm to the north and searched for gold from Girdwood to Rainbow Creek.

In 1903, the Alaska Central Railway began building a railroad from Seward to Fairbanks, but the company soon went bankrupt. The U.S. Government bought the railroad in 1915 and improved the trail along the arm to handle the horse and wagon traffic needed for railroad construction. The trail was also used to deliver mail between Anchorage and Seward. IN 1917 telegraph lines were laid along the Turnagain "road" and by 1918 the railroad extended from Seward to Anchorage, with flag stops at Bird Creek, Indian, Rainbow and Potter. Remnants of construction camps remain along the trail, but are barely discernible. Part of the original trail was covered by the highway which was completed in 1950 and paved in 1954."

Also known as Point Santa Cruz, this beach forms the northern boundary of Monterey Bay. It is one of the last open headlands in any California urban area. Housed in the Mark Abbott Memorial Lighthouse, the Santa Cruz Surfing Museum traces over 100 years of surfing history as it relates to Santa Cruz. Visitors to the museum can enjoy a spectacular view of Santa Cruz and the Monterey Bay while overlooking Steamer Lane, an internationally known surfing site. Museum displays include surf boards ranging from redwood "planks" to modern high-tech designs, early wetsuits, photographs showing Santa Cruz surfers and wave riding from the 1930s through today, and continuous videos illustrating surfing's ever-changing styles.

The museum offers exhibits and occasional recreational and educational events.

Six miles west of Redding, a row of old, half-ruined, brick buildings remind passing motorists that Shasta City, the lusty "Queen City" of California's northern mining district, once stood on this site. These ruins and some of the nearby roads, cottages, and cemeteries are all silent but eloquent vestiges of the intense activity that was centered here during the California gold rush. Iron shutters still swing on massive, old, iron hinges before the doors and windows of grass-filled, roofless buildings that once were crowded with merchandise, and alive with the human sounds of business, trade, and social endeavor. The County Courthouse is restored to its 1861 appearance, the year when it was converted from commercial uses to become the Shasta County Courthouse. Today the building is filled with historical exhibits, and an unparalleled collection of historic California artwork that make it the central figure of Shasta State Historic Park.

The park offers exhibits, tours, demonstrations, and occasional recreational and educational events.

Fort Wilkins Historic State Park features a restored 1844 army military outpost and one of the first lighthouses on Lake Superior, built in 1866. Costumed interpreters demonstrate the history of the Keweenaw Peninsula fort.

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

Indian Grinding Rock State Historic Park nestles in a little valley 2,400 feet above sea level with open meadows and large valley oaks that once provided the native Americans of this area with an ample supply of acorns. The park was created in 1968 and preserves a great outcropping of marbleized limestone with some 1,185 mortar holes—the largest collection of bedrock mortars in North America. The Museum has been designed to reflect the architecture of the traditional roundhouse. Exhibited in this two-story museum are outstanding examples of the technology and crafts of the Miwok and other Sierra Nevada native American groups.

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

Petit Jean features CCC/Rustic Style architecture that endures as a legacy to the craftsmanship and conservation achievements of the Civilian Conservation Corps. The park includes three National Historic Districts and contains more than 80 buildings, trails, and bridges. The most prominent architectural structure, Mather Lodge, stretches along the bluff of scenic Cedar Creek Canyon. The bluffs, waterfalls, and vistas of Petit Jean Mountain inspired the creation of Arkansas's first state park, and along with it Arkansas's state park system.

The site offers occasional recreational and educational events.

Mammoth Spring, the 10th largest spring in the world, and a National Natural Landmark, flows nine million gallons of water each hour. Following the Civil War, this immense water source attracted industrialists who built a gristmill, and later, a dam here. Next, the investors opened large roller mills and a shoe factory. Soon after, the railroad arrived. Still standing near the spring is the charming 1886 Frisco Depot. At the dam, you can walk through the 1925 power plant that brought electricity to the region long before most other rural areas.

The site offers short films, exhibits, tours, and occasional recreational and educational events.

Confederate Reunion Grounds State Historic Site is located on the Navasota River in Limestone County. In 1889, 24 years after the end of the Civil War, veterans of the Confederacy in Limestone and Freestone counties assembled as an encampment and formed the Joe Johnston Camp No. 94–United Confederate Veterans. The organization's constitution formulated during the 1889 meeting stated that its purpose was to perpetuate the memories of fallen comrades, aid disabled survivors and indigent widows and orphans of deceased Confederate soldiers, and preserve the fraternity that grew out of the war. The 1889 meeting was the first of a series of annual reunions that continued with few interruptions for the next 57 years. Attractions at the site include historic buildings such as the 1872 Heritage House, an 1893 dance pavilion, a Civil War steel-barreled Val Verde cannon, and two scenic footbridges that span Jack's Creek.

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

Prairie Grove Battlefield State Park is recognized as one of America's most intact Civil War battlefields. The park has a museum and a collection of early Ozark buildings to tour, and interprets the effects of the Civil War on the civilian population in this area. The park protects the battle site and interprets the Battle of Prairie Grove, where on December 7, 1862, the Confederate Army of the Trans-Mississippi clashed with the Union Army of the Frontier in a day of fierce fighting.

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