Tolowa Dunes State Park, located in the state of California, offers visitors a unique coastal experience with its expansive dunes, diverse plant and animal life, and rich cultural history. Here is a summary of the park, based on information from multiple independent sources.

Reasons to Visit:
1. Natural Beauty: Tolowa Dunes State Park boasts stunning landscapes, including a 5-mile stretch of sandy shoreline, vibrant dunes, meadows, and wetlands. The park's proximity to the Pacific Ocean also offers breathtaking views and opportunities for beachcombing and birdwatching.
2. Wildlife and Habitat: The park is home to a diverse range of plant and animal species, including rare and endangered ones. Visitors can spot various birds like the snowy plover, raptors, waterfowl, and migratory species. The wetlands also support a rich array of wildlife, including river otters and Roosevelt elk.
3. Cultural and Historical Significance: Tolowa Dunes holds a significant cultural history for the Tolowa Dee-ni' Nation, who have inhabited the area for thousands of years. Visitors can learn about their rich cultural heritage, including traditional gathering practices and stories, through interpretive programs and exhibits.

Points of Interest:
1. Lake Earl: This freshwater lagoon is the largest coastal lagoon in California and a great spot for birdwatchers and kayakers.
2. The Dunes: Explore the park's vast dunes, which offer excellent opportunities for hiking, photography, and sandboarding.
3. Visitor Center: The park's visitor center provides information about the park's ecology, wildlife, and cultural history. It is an excellent starting point for understanding the park before exploring its trails and dunes.

Interesting Facts:
1. The park covers around 5,000 acres of land, including forested areas, wetlands, dunes, and beach.
2. Tolowa Dunes State Park is an important stopover for migratory birds along the Pacific Flyway.
3. The park is managed in partnership with the Tolowa Dee-ni' Nation, ensuring the preservation of their cultural heritage.

Best Time to Visit:
The optimal time to visit Tolowa Dunes State Park is during the late spring, summer, and early fall months when the weather is generally mild and dry. This period allows visitors to fully enjoy outdoor activities, such as hiking, birdwatching, and beachcombing. However, it's advisable to check weather conditions and current park status before planning a trip, as winter storms and high tide can occasionally impact accessibility to certain areas.

Please note that for the most accurate and up-to-date information, it is always recommended to refer to the official website of Tolowa Dunes State Park or contact the park authorities directly.