Blues master Kerry Kearney performs this Saturday at Blues on the River in Riverhead. Photo Courtesy of Kerry Kearney)

THURSDAY

Beach Cleanup | Hallock State Park Preserve, 6062 Sound Avenue, Riverhead, 631-315-5475

From 10 a.m.-noon, head to Hallock State Park for a community beach walk and cleanup. Supplies will be provided; bring gloves. Free; parking fees waived for participants. Registration is required; to sign up go here.

Grace & Grit Summer Pop Up Series | Chronicle Wines, 2885 Peconic Lane, Peconic, 631-488-0046

On Thursdays from 5-8 p.m., smashburgers and a rotating selection of seasonal dishes are on the menu at this pop up at Chronicle’s tasting room. All menu items are a la carte; no reservations necessary. For details and menu, look here.

FRIDAY

Medium Matt Fraser | The Suffolk Theater, 118 East Main Street, Riverhead, 631-727-4343

Author, television personality and psychic medium Matt Fraser presents an evening of readings at 7 p.m. at the Suffolk, with special VIP meet and greet available before the show. Tickets are $85-121; VIP package $105. To reserve, look here.

Zootopia 2 | Veterans Beach, 11280 Peconic Bay Blvd., Mattituck, 631-298-9103

It’s family movie night at the beach, sponsored by the Mattituck Park District. Bring your blankets and chairs; movie starts at 7 p.m. with free popcorn, parking and admission. In case of rain, movie will be screened in the park’s community room. For details, look here.

SATURDAY

Blues on the River | Grangebel Park, Peconic Ave., Riverhead, 631-727-3200

The Cutchogue Lions Club presents a day of blues from 11 a.m.-4 p.m. with Kerry Kearney’s Cajun Revue, Chloe Halpin and more. Admission is $20, bring a chair; re-entry permitted. For more information, look here.

Marty Beller | Poquatuck Hall, 1160 Skippers Lane, Orient, 631-599-7019

From 5-7 p.m., the Grammy-winning drummer for They Might Be Giants talks about his recording, touring and composing career, for students, musicians and anyone passionate about the arts. Admission is free; donations accepted; seating is limited. To reserve your spot, click here.

Reggae Rasta Day | Peconic Bay Vineyards, 31320 Main Road, Cutchogue, 631-735-9192

From 2-6 p.m., enjoy an afternoon of live reggae with Project Vibe; tickets include a glass or flight of wine or a local beer and a Jamaican entrée from Shampaige’s Island Cuisine. Tickets are $48 per person and may be obtained here

 

SUNDAY

Car Show | Southold American Legion, 51655 Main Road, Southold, 631-765-2276

The 12th annual American Legion Car Show takes place rain or shine from 10 a.m.-3 p.m., with antiques, hot rods, sports cars and more; with live music, food truck and raffle. Vehicle entry fee is $20, spectator admission is free, with donations accepted. For details, look here.

County Line | Osprey’s Dominion Vineyards, 44075 Main Road, Peconic, 631-765-6188

County Line performs modern and classic country and Southern rock from 1-5 p.m. Free; for more information, look here.