On October 2-4, the 2009 MCAS Miramar Air Show welcomes the U.S. Navy Blue Angels and the Canadian Snowbirds for three days of thrilling high-flying fun. Attendees will enjoy earth-shaking explosions, thundering fly-bys, daredevil aerobatics, and more. Gates open at 8am daily and performance times are from 9am-4pm and from 5:30-8:30pm on Saturday for the Twilight Show. Parking, admission, and blanket seating are free for all shows. Preferred seating is also available and can be purchased online. (877/772-5425, www.miramarairshow.com)   JANE SHIOMI