The current park was established April 4, 1996. The region was recognized as biologically significant, and Josephine Tilden of the University of Minnesota installed the first marine research station in the Pacific Northwest at Botanical Beach in 1901. The University of Minnesota maintained a research station here for five years, but they left in 1906. Conway MacMillan resigned from the University of Minnesota after the university refused to take ownership of land in a different country. After the departure of the University of Minnesota, the University of British Columbia, University of Washington, Simon Fraser University, and the University of Victoria have done research in the area. Prior to the establishment, there were several parks in the area protecting what is now within the boundaries of the park. Botanical Beach Provincial Park was a park that excluded the area encompassing the Mill Bay trail today at the northernmost reach of Juan de Fuca Provincial Park. At the time of creation, the park was 76% natural environment, with plans for complete restoration of the entire park. This included of land and of foreshore. The park was established to encourage education and research in the area. A nature reserve was established in 1961, and expanded in 1966 to include and of shoreline. The initial proposal for the park was investigated in 1981, with the final park was established in 1989 as a Class A park. Access to the park has been possible by the current gravel road since prior to its establishment. Loss Creek Provincial Park was a Class A park created on June 29, 1959 at the bridge over the creek of the same name. It was the closest park to Sombrio Point prior to the existence of the current park, though it was undeveloped. China Beach Provincial Park was the best developed of the Class A parks brought together, at. It was created on January 4, 1967, with a day-use area and vehicle-accessible campground. The creation of the original China Beach Provincial Park came about in a trade between the provincial government and a forestry company. By allowing logging in the Bedwell Valley of Strathcona Provincial Park the company agreed to hand over the land for China Beach. While Sombrio Beach and Mystic Beach were not part of a provincial park prior to the establishment of Juan de Fuca Provincial Park, it was a major recreation point for locals with rudimentary trail built directly from the highway to the beaches.
The primary role of Juan de Fuca Provincial Park is to protect a highly scenic and unique shoreline area between Sooke and Port Renfrew along the Strait of Juan de Fuca. The park encompasses a wide spectrum of natural values from forests to wildlife that must be protected and managed to reflect the purpose for which it was created. Juan de Fuca Provincial Park provides a protected habitat and natural corridor for many larger species of west coast mammals such as cougar, deer, black bear, wolf, otter, seal and sea lions. Red, purple and orange starfish and sea urchins, white gooseneck barnacles, blue mussels and green sea anemones and sea cucumbers only begin to hint at the colourful spectrum of intertidal life thriving here.
Recreation
The following recreational activities are available: vehicle accessible and wilderness camping, hiking, picnicking, interpretive walks, swimming, canoeing and kayaking, fishing, SCUBA diving, windsurfing, and surfing. The beach is best visited at low tide.