California has many beautiful parks and recreation areas, each with its unique features and attractions. One of the most popular parks is Yosemite National Park, which offers stunning views of granite cliffs, waterfalls, and vast wilderness areas. Visitors can enjoy hiking, fishing, camping, rock climbing, and wildlife viewing.

Another popular park is Joshua Tree National Park, which is known for its unusual rock formations, desert landscapes, and unique flora and fauna. Visitors can hike, climb, bike, and camp in this beautiful park.

Other popular parks in California include Redwood National and State Parks, Sequoia and Kings Canyon National Parks, and Death Valley National Park. Each of these parks offers unique scenery, wildlife, and outdoor activities for visitors of all ages.

Some specific points of interest in these parks include the giant sequoias in Sequoia and Kings Canyon National Parks, the towering redwoods in Redwood National and State Parks, and the salt flats and sand dunes in Death Valley National Park.

Interesting facts about California's parks include the fact that Yosemite National Park was the first protected wilderness area in the United States, and that Joshua Tree National Park is home to the largest concentration of Joshua trees in the world.

The best time of year to visit these parks depends on the specific park and the activities visitors are interested in. Generally, spring and fall are the best times to visit, as the weather is mild and the crowds are smaller. However, each park has its own unique climate and seasonal attractions, so it's important to research each park individually before planning a visit.