THURSDAY
Blood Drive | Mattituck Fire Department, 1000 Pike St., Mattituck, 631-298-8833
The Mattituck Lions Club and the Mattituck Fire Department host this blood drive from 1-7 p.m.; all who donate receive a free pint of beer or a soda from Eastern Front Brewing Co. To sign up, go here.
FRIDAY
From Bach to Broadway | Old Steeple Community Church, 656 Main Road, Aquebogue, 631-722-3070
This free concert takes place at 7 p.m. with Anyi Cai, pianist, and Lingli Zhou, soprano. For details, look here.
Night Sensory Walk | Wildwood State Park, 790 Hulse Landing Road, Wading River, 631-929-4314
Families can learn how our senses adapt to nightfall at this guided nature hike for ages 6 and up, which takes place from 7:30-9:30 p.m. Tickets are $4 per person and may be obtained here.
SATURDAY
Botanical Walk | Orient Beach State Park, 40000 Main Road, Orient, 631-323-2440
From 10-11:30 a.m., naturalist MaryLaura Lamont leads a botanical walk to observe unique plant species; sponsored by Friends of Orient Beach State Park. Free; must pay fee to enter park. Meet at concession stand; wear tick repellent. Heavy rain cancels. For more information, look here.
Car Show and Blessing of the Cars | St. John the Baptist Ukrainian Catholic Church, 820 Pondview Drive, Riverhead, 631-727-2766
Rescheduled from last week, this car show from 9 a.m.-3 p.m. has ribbons for the first 100 cars, prizes for best period costumes, a DJ, food and more; funds will go to aid victims of the humanitarian crisis in Ukraine. Car entries are $20 in advance, $25 day of show; $5 for spectators, children under 12 free. For details, look here.
Japanese Taiko Drumming | Holy Trinity Episcopal Church, 768 Main Street, Greenport, 631-477-0855
Greenport’s Cherry Blossom Festival wraps up with this free 2:30 p.m. performance. To register, click here.
Movie Night Under the Stars | Tasker Park, 2580 Peconic Lane, Peconic, 631-655-4318
Bring your chairs and blankets for this free movie night sponsored by the Southold Town Youth Bureau. The family friendly film Goat will start at 8:30 p.m.; for details, look here.
SUNDAY
Mosaic Festival | Riverhead Town Hall Campus, 4 W. 2nd Street, Riverhead
From noon-5 p.m. this free festival sponsored by the East End Arts & Humanities Council features chalk art, live music, interactive art projects and family activities. For details, look here.
Peconic Bay Impressionists Lecture | Mattituck-Laurel Historical Society and Museums, 18300 Main Road, Mattituck, 631-298-5248
At 2 p.m., Ellen Sawicki gives a talk on this group of North Fork painters at the Historical Society’s schoolhouse; free. For details, look here.
