FRIDAY
Oyster Shucking Workshop | North Fork Brewing Company, 24 East 2nd St., Riverhead, 631-591-1191
New York Sea Grant will lead this workshop with oyster farmer John Dunne at North Fork Brewing Company from 5-7 p.m.; cost is $70 and includes gloves, oyster knife, tote bag and a dozen oysters. Space is limited; to reserve, click here.
Unplugged Live | The Shoals Suites and Slips, 61600 Main Road, Southold, 631-765-5121
Catch an acoustic concert of tunes from the 90s from 6-9 p.m. while enjoying barbeque from Green Hill and wine specials. Tickets are $40 with limited seats available; reserve yours here.
Harvest Gospel Concert Series | Galilee Church of God in Christ, 87 Old Quogue Road, Riverhead, 631-727-8470
East End Arts Council has sponsored this concert series since 1986, featuring a choir of singers from all backgrounds, religions and abilities. Performances are on Nov. 21 and 22 at 7 p.m.; doors open 6:30 p.m. Free; tickets are first-come-first-served; to reserve, click here.
SATURDAY
Holiday Fine Art, Craft & Antiques Fair | Peconic Recreation Center, 970 Peconic Lane, Peconic, 631-765-5182
From 9 a.m.-4 p.m. the Old Town Arts & Crafts Guild presents this indoor craft fair, with antiques, vintage items, fine art, jewelry and more; baked goods and raffle too. Free admission; for details, look here.
Steve Israel Author Talk | Floyd Memorial Library, 539 First St., Greenport, 631-477-0660
Former congressman and current bookstore owner Steve Israel discusses his novel The Einstein Conspiracy, a historical thriller based on real events, at 3 p.m.; free. To register, look here.
Festival of Trees | Treiber Farms, 38320 Sound Ave., Peconic, 631-425-1458
On 11/22 from 10 a.m.-6 p.m. and 11/23 from 10 a.m.-5 p.m., visit the sixth annual Festival of Trees in support of CAST, with decorated wreaths and trees, cookie cottage, crafts and Santa and his sleigh. Adults $10, seniors and children 6+ $5, children 5 and under free. Bring a new unwrapped toy for CAST’s holiday toy drive. For more information, look here.
SUNDAY
Oliver | Charles Cardona Auditorium, Riverhead High School, 700 Harrison Ave., Riverhead, 631-369-6723
Sunday at 2 p.m. is your last chance to catch the Riverhead Faculty and Community Theater’s production of Oliver. Tickets are $20 for adults and $15 for students in advance; $25 for adults and $20 for students at the door. To reserve, click here.
Pinch Pot Workshop | Downs Farm Preserve, 23800 Main Road, Cutchogue, 631-765-6450
Craft your own clay pot at 3 p.m. at this family-friendly event, which focuses on Native American culture and design. Cost is $15 per person and includes all materials; to sign up, look here.