Want a camping reservation in California? Try this. Mary Forgione, Los Angeles Times April 12, 2021 FacebookTwitterEmail FILE: Campers from the Sacramento area relax in their campsite on June 11, 2020 in Yosemite National Park.Ezra Shaw/Getty Images LOS ANGELES — Kristen Tate camps a lot. The freelance book editor from San Francisco takes car camping trips for two weeks every summer, during the Thanksgiving and Christmas holidays and often on weekends. She knows it’s tricky to make reservations for campgrounds in California, especially when you’re looking for popular sites during the p...