Admission for the national park, which features protected tide pools, hiking trails and the iconic Old Point Loma Lighthouse, begins at $10 per individual entering by foot or by bicycle. Groups of up to four people will be capped at $20 and anyone 15 years or younger can enter the grounds for free. Motorcyclists can pay $15 admission while anyone in a car can pay $20 to enter. That fee covers anyone inside the vehicle. Annual passes are available for $35 and cover admission for 12 months from the date of purchase. To learn more about Cabrillo National Monument, click here.