Calero Reservoir County Park is located in Santa Clara County, California, and covers approximately 4,500 acres of land. The park offers various outdoor recreational activities such as hiking, horseback riding, mountain biking, and fishing. The park is known for its picturesque scenery that includes rolling hills, oak trees, and a large reservoir.

There are several points of interest to see in Calero Reservoir County Park, including the Calero County Trail, which is a 4.7-mile trail that offers scenic views of the park's landscape. The park's reservoir is also a popular spot for fishing, with a variety of fish species available including bass, bluegill, crappie, and catfish.

Interesting facts about the park include that it was once a ranch owned by the Calero family until 1974 when it was acquired by Santa Clara County. The park was then established in 1984 and has since become a popular destination for locals and visitors alike.

The best time to visit Calero Reservoir County Park is in the spring and fall when temperatures are mild, and the park's landscape is at its most vibrant. It is important to note that the park can get crowded during peak times, so it is best to arrive early in the day to ensure parking and access to the park's amenities.

Overall, Calero Reservoir County Park is an excellent destination for outdoor enthusiasts looking to enjoy nature's beauty and engage in various recreational activities.