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The Long Island Aquarium and Exhibition Center in
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The Long Island Aquarium and Exhibition Center in Riverhead is open all year -- except for Christmas and Thanksgiving -- from 10 a.m. to 5 p.m. Admission costs $20.50 for children from age 3 to 12, $26.50 for adults and $20.50 for seniors older than 62. Children age 2 and younger get in free. Here Emily Hershey, 2, of Manorville is thrilled to see California sea lion "bunker" up close on Monday, Jan. 27, 2014.(Credit: Joseph D. Sullivan)

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10 Long Island things to do on a rainy day

Try these fun Long Island entertainment options for all ages on a rainy afternoon.