Here’s a roundup of things to do in Flower Mound, Highland Village and Lewisville this weekend.

Oct. 1-2

The Voices of Flower Mound will host its first concerts of the fall season Oct. 1-2. The first two days of performances will be the “Like Totally ‘80s and ‘90s!” concerts, which will include songs from Toto, Whitney Houston and Billy Joel among other hits from the era. 7 p.m. (Oct. 1), 2:30 p.m. (Oct. 2). Lamb of God Lutheran Church, 1401 Cross Timbers Road, Flower Mound. 214-215-0895.

Oct. 1

The Highland Village Parks & Recreation Department is hosting its first Concert in the Park. Live 80, an 80s party band, will be playing, and food truck vendors will be present. 7 p.m. Free. Doubletree Ranch Park, 310 Highland Village Road.

Lewisville Lake Environmental Learning Area will hold its monthly 1st Saturday Nature Walk. The hike will last about two hours, and registration is required online or by phone. 10 a.m. $5. Lewisville Lake Environmental Learning Area, 201 E. Jones St., Lewisville. 972-219-3550.

Oct. 2

Castle Hills Village Shops is hosting the Fall Classic Car & Truck Show in Lewisville. The event features classic cars and trucks from around the area on display. Awards and prizes will be given out in several categories, including Best of Show Car and Best of Show Truck. 10 a.m. Free (admission), $10 (to enter a vehicle). Castle Hills Village Shops & Plaza, 2520 Kin Arthur Blvd., Lewisville. 940-367-1798.