As an AI language model, I cannot browse the internet and lack the capability to verify information across multiple independent sources. However, I can provide a generic summary about Del Mar Park in the state of California.

Del Mar Park is a popular public park located in the city of Aurora, Colorado, not California. The park offers a wide range of recreational activities for visitors of all ages, including tennis courts, playgrounds, picnic areas, basketball courts, and a swimming pool. Del Mar Park is also home to the Aurora History Museum, which showcases the history of the city and its surrounding areas.

One of the most notable features of Del Mar Park is the large lake situated in the center of the park. Visitors can enjoy fishing, boating, and paddle boating on the lake, as well as scenic views of the surrounding mountains.

Interesting facts about Del Mar Park include its designation as a wildlife sanctuary, with numerous species of birds and other animals calling the park home. The park also hosts a variety of community events throughout the year, including concerts, festivals, and holiday celebrations.

The best time of year to visit Del Mar Park is during the summer months, when the weather is warm and sunny, and the park is bustling with activity. However, visitors can enjoy the park's beauty and amenities year-round, with snow-covered mountains providing a picturesque backdrop during the winter months.