If you have an event taking place in the Denver area, email information to [email protected] at least two weeks in advance. All events are listed in the calendar on space availability.

Saturday

American Military Family’s Car, Truck & Bike Show — 10 a.m.-2 p.m., Douglas County Fairgrounds, 500 Fairgrounds Road, Castle Rock; americanmilitaryfamily.org.

Rock the Mountain – Live & Local — With School of Rock, 3-6 p.m., Outlets at Castle Rock, East 4th Street Courtyard, Castle Rock; outletsatcastlerock.com/events.

Summer on the Streets — Art market, live music, food trucks, beer and wine, 4:30-9 p.m., 4th Avenue between Main and Kimbark and Kimbark from 3rd to 4th Avenues, Longmont; firehouseart.org/artwalk-longmont.

Second Saturdays Summer Concert Series and Street Festival — 5-10 p.m., Old Town, Arvada; oldetownarvada.org/events.

Alley Soundscapes: Rebecca Hartt — 6-8 p.m., Dairy Block Alley, 1800 Wazee St., Denver; dairyblock.com/events.

Arvada Center Summer Concert Series — 7:30 p.m., Arvada Center’s Outdoor Amphitheatre, 6901 Wadsworth Blvd., Arvada, $35 and up. Tickets: arvadacenter.org/music-and-dance/summer-concerts.

Denver Municipal Band Summer Concert Series — With the Concert Band, 7:30-8:45 p.m., Southmoor Park, 3551 S. Poplar St., Denver; denvermunicipalband.org.

Car Seat Headrest — With Slow Fiction, 8 p.m., Mission Ballroom, 4242 Wynkoop St., Denver, $59 and up. Tickets: axs.com.

Lyle Lovett and His Large Band — With The Blind Boys of Alabama, 7 p.m., Fiddler’s Green Amphitheatre, 6350 Greenwood Plaza Blvd., Greenwood Village, $66 and up. Tickets: axs.com.

Saturday-Sunday

Butterfly Pavilion’s Insectival: 30th Anniversary Bug Bash — With live music, face painting, crafts, vendors, beer garden, animal meet-and-greets and more, 11 a.m.-7 p.m., Butterfly Pavilion, 6252 W. 104th Ave., Westminster, $5-$22.45. Tickets: butterflies.org/insectival.

Saturday-Aug. 17

“Cirque du Soleil ECHO” — Under the big top, Ball Arena, 4Runner West Lot, 1000 Chopper Circle, Denver, $59 and up. Tickets: cirquedusoleil.com/echo.

CARLOTTA OLSON, The Denver Gazette