We hiked this park again for the third time within two weeks. We started from the Oak Cove trailhead at the Main entrance parking lot (Junction #4) then to Pena Trail (#13 --->#12 --->#11), turned left to Figueroa Trail (#3 --->#9 --->#8 --->#7 ---> #4 ---> parking lot). It took us two hours to complete this 3.6-mile loop trail. We hiked this park again on 4/7/20. This time, we started with the Figueroa Trail (from parking lot, 2.2 miles) to Serpentine Loop Trail (2.6 miles) then to Pena Trail (0.9 mile) to Junction #13, switched to Oak Cove Trail at Junction #13 for 0.6 miles back to parking lot, a total of 6.3 miles in 3.5 hours...