The Forest of Nisene Marks State Park is a state park of California, United States, protecting a secondary forest in the watershed of Aptos Creek and Soquel Creek within the Santa Cruz Mountains. It is located outside Aptos, California and contains over of hiking trails and fire roads through of variable terrain. History The park was named after Nisene Marks, a passionate nature lover and the mother of a Salinas farming family that purchased the land from lumber companies (and others) in the hopes of finding oil. After drilling efforts failed to find any oil, Marks' children donated the original of land in her memory to the state of California (with the help of the Nature Conservancy) in 1963. The first people to live on the land of Nisene Marks were the Ohlone tribe. They relied on the land, harvesting and utilizing the natural resources along the edges of the forest. The California State Parks department, with additional help from the Save the Redwoods League, expanded the park to . The park is on land that was clear-cut during a forty-year period of logging (1883–1923) by the Loma Prieta Lumber Company. Evidence of logging operations, mill sites and trestles is visible in the park. In recent years, an ancient grove of redwood trees was preserved and added to the park. The park offers rugged semi-wilderness, rising from sea level to steep coastal mountains of more than . The park is a popular spot for running, hiking and horseback riding. Mountain biking is restricted to the fire road as of 2004 because of deed restrictions regarding the state park. The epicenter of the Loma Prieta earthquake on October 17, 1989 was in this park. The quake's epicenter and Five Finger Falls are the two most popular attractions in the park. Natural history Four-fifths of the park is covered in dense redwood forest. Chaparral is found on a few of the hotter, steeper ridges. Douglas firs grow among redwoods in a number of areas. Other trees species include: alders, maples, and cottonwoods near creeks; tanoaks in the understory of redwoods; and Pacific madrone, California bay, and several oak species. The park is inhabited by a number of animals. This list includes banana slugs, which can be found in various forests in Santa Cruz, as well as California slender salamanders. Additionally, a multitude of plant varieties can be found in the park. Various