Brooklyn Bowl

Concert ft. Wu-Tang Clan member Ghostface Killah with Slump Lords, Hassan. 4/20, 8 p.m., $24-$328. Linq Promenade, 702-862-2695.

Bunkhouse Saloon

Concert ft. Vegas jam-band favorite Moksha with The Imperfections and Girls and Wolves. 4/20, 7 p.m., $10. 124 S. 11th St., 702-982-1764.

Desert Pines Golf Course

High in the Sky Expo & Festival ft. live music, vendor pavilion & more. 4/20, 5-11 p.m., $42-$65. 3415 E. Bonanza Road, 702-388-4400.

Exhale Nevada

Cannafest ft. food trucks, vendor village, giveaways & more. 4/20, 4-7 p.m. 4310 W. Flamingo Road, 702-447-1250.

Fergusons Downtown

Culture & Cannabis ft. live music from Naked Elephant, Zack Gray and Sober Junkie, plus DJ Crykit, art, food & vendors. 4/20, 3-9 p.m. 1028 Fremont St.

The Grove

Second-anniversary party ft. food, live music, specials & more. 4/20. 4647 Swenson St., 702-463-5777.

House of Blues

Concert ft. Tribal Theory, Jeff Bernat, Bo Napoleon, Gnashing 4/20, 7 p.m., $7-$10. Mandalay Bay, 702-632-7600.

MMJ America

Block Party ft. food truck, specials & more. 4/20, all day. 4660 S. Decatur Blvd., 702-565-9333.

NuLeaf

Specials, DJs, food & more. 4/19-4/21, 9 a.m.-2 a.m. 430 E. Twain Ave., 702-297-5323.

NUWU Cannabis Marketplace

Two-day event ft. specials, food trucks vendors, free swag, live performances & more 4/20-4/21, 3-11 p.m. 1235 Paiute Circle, 702.844.2707

Reef Dispensaries

The Main Event ft. Walshy Fire, Dizzy Wright, Dame Dash, Alexis Fawx, vendor specials & more. 4/20, 1 p.m. 3400 Western Ave., 702-475-6520.

The Source

Block parties ft. specials, giveaways, eating competitions, live entertainment and (Las Vegas location only) $4.20 Cheba Hut sandwiches. 4/20, 10 a.m. 2550 S. Rainbow Blvd., 702-708-2000; 9480 S. Eastern Ave., 702-708-2222.

Thomas & Mack Center

420 Roll It Up concert ft. Ice Cube, Cypress Hill ft. Mixmaster Mike, Bone Thugs-n-Harmony, Baby Bash. 4/20, 6:30 p.m., $49-$218. 4505 S. Maryland Parkway, unlvtickets.com.