TO DO TODAY

— 8 p.m., Mohegan Sun Wolf Den; free. — 7:30 p.m., Mohegan Sun Arena; also Saturday; $65-$105; 1-800-745-3000. — 8 p.m., Foxwoods’ Grand Theater; $40-$65; 1-800-2002882.

— 8 p.m., Katharine Hepburn Cultural Arts Center, 300 Main St., Old Saybrook; $28; 1-877503-1286.

— 8:30 p.m., Side Door Jazz Club, 85 Lyme St., Old Lyme; $45; (860) 434-2600.

— 8 p.m., Comix at Mohegan Sun; $20-$45; also Jim Spinnato at 10:30 p.m., $15-$35; 1-800-7453000.

— 8 p.m., Granite Theatre, 1 Granite St., Westerly; Agatha Christie novel adapted for the stage; $20, $17 seniors, $12 children; (401) 596-2341.

— 8 p.m., Goodspeed Opera House, 6 Main St., East Haddam; musical based on the classic Charles Dickens’ novel $29-$75; (860) 873-8668.

— 8 a.m., Bluff Point State Park, Depot Road, Groton; Denison Pequotsepos Nature Center guided walk to look for late summer migrant birds; $10.20 members, $12 nonmembers; (860) 536-1216.

— 10 a.m.1 p.m., Uncas on the Thames, 401 Thames St., Norwich.

— 11 a.m.-9 p.m., Holy Trinity Greek Orthodox Church, 247 Washington St., Norwich; 43rd annual festival; take-out available; (860) 887-1458.

— 3-6 p.m., Williams Park, Williams Street, New London; fog.newlondonfarmersmarket.com.

— 4-7 p.m., Noank Playground, Ward Avenue.

— 5-9:45 p.m., Cottrell Street, Mystic; annual food festival featuring local restaurants and live music; free, food tickets $1 each; mysticeats.com.

— 6-11 p.m., Ledyard Fairgrounds, 740 Colonel Ledyard Highway; agricultural fair; $9, $5 seniors and kids ages 11-17, free under age 11; (860) 464-9405.

— 8-10:30 p.m., Westerly Senior Center, 39 State St.; $8 for dancers, free for observers; (860) 245-0164.