The best value is the Balboa Park Explorer pass. It gets you into all of the museums in Balboa Park. With the family pass, the four of us going to Fleets science center twice in a year pays for itself.
There is an annual family pass for $109 includes 2 adult and up to 6 child (under 18) and 8 Imax movie tickets. That is the best, because the Imax ticket price is $12 each if you buy it separately.
$19.95 for adults, $16.95 for kids 13 and under.
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