The upcoming weekend calendar is full of fun events for kids, from outdoor adventure to holiday festivities.

Friday, December 13

SHAKE, RATTLE & ROLL
10 a.m. Fridays. Amagansett Free Library, 215 Main Street, Amagansett. Parents/caregivers with toddlers 10–36 months olds are invited to join us for an hour of interactive play. 631-267-3810, amaglibrary.org

SHARK DIVE 
11 a.m. Daily, ages 12 and up (12–17 must be accompanied by a parent). Long Island Aquarium and Exhibition Center, 431 East Main Street, Riverhead. The aquarium puts you into a cage in the middle of more than 10 circling sharks! No diving certification necessary. $155/nonmembers, $140/members (includes aquarium admission). 631-208-9200, longislandaquarium.com

LEGO MANIA
3:30–4:30 p.m. Create anything you like with Legos at the library! This is a great chance for parents to relax and socialize, too. Hampton Library, 2478 Main Street, Bridgehampton. 631-537-0015, hamptonlibrary.org

LEGOS AND GAMES
4–5 p.m. For Kids K-up! Build with Legos; play board games and hopsctoch; Hula Hoop; Rubber band jump-rope and more. Also seeking 6th graders to be play-partners and earn community service hours. Amagansett Free Library, 215 Main Street, Amagansett. 631-267-3810, amaglibrary.org

Saturday, December 14

SOFO WINTER FOREST WALK & SCAVENGER HUNT FOR FAMILIES
10 a.m. The best cure for “cabin fever” is to get outside and move, even animals that sleep most of the winter need to stretch. Join Crystal for an invigorating walk and nature scavenger hunt, as you look for the plants animals eat during the winter as well as signs the animals leave behind when people aren’t around. Keep your fingers crossed for snow to show us even more animal signs. Dress for the weather and prepare for a one-to-two-hour nature walk. For meeting place call 631-537-9735.

GINGERBREAD HOUSE DECORATING
10 a.m. Create a warm, delicious, decoration to bring home and spread the holiday spirit. Space is limited so be sure to call and reserve your spot today. Hampton Library, 2478 Main Street, Bridgehampton. 631-537-0015, hamptonlibrary.org

COME MAKE A HOLIDAY COOKIE HOUSE
11 a.m. For children ages 7–12 years old. Nancy DePetris will instruct. Light refreshments will be served. RSVP only, $5 per child. Rogers Mansion, 17 Meeting House Lane, Southampton. 631-283-2494, myrml.org

SANTA AT THE SQUARE
Noon–2 p.m. Free event. Amagansett School Choir will sing Christmas carols. Outdoor event, dress appropriately. 4 Amagansett Square, Amagansett. 631-267-2764, meetinghouseamagansett.com

MEET THE FRIENDLY SNOWMAN
2 p.m. Come to the library to have your child’s picture taken with the friendly snowman. Westhampton Free Library, 7 Library Avenue, Westhampton Beach.
631-288-3335, westhamptonlibrary.net

STORY & CRAFT TIME
3:30–4:30 p.m. Join the Amagansett Free Library each Saturday for stories & crafts. 215 Main Street, Amagansett. 631-267-3810, amaglibrary.org

Sunday, December 15

SUNDAY STORY TIME 
1:30 p.m. East Hampton Library, 159 Main Street, East Hampton. Open up your child’s mind with stories from our picture book collections. Ages 3–plus. 631-324-0222, easthamptonlibrary.com

SUNDAY GAMES
3:30–4:30 p.m. Sundays. John Jermain Library. 34 West Water Street, Sag Harbor. Get away from TV screens and challenge your friends or family to a friendly board game competition. The library will provide a variety of games including Chutes & Ladders, Candyland, Apples to Apples and others. Ages 3–9. 631-725-0049, johnjermain.org