Things to do in San Antonio this weekend: Superhero fests, music and more

• The fun starts Thursday at noon and lasts through Sunday.
• Tickets start at $42.50.

Jam out with Angel White Thursday at River Walk Live, the Arneson River Theatre's new free concert series.

• Seating starts at 6pm.

See acclaimed astrophysicist and best-selling author Neil deGrasse Tyson at the Tobin Center Thursday at 7:30pm.

• Tickets start at $49.50.

Get glammed up for a pre-birthday party celebrating Ariana Grande at Brass Monkey Thursday at 9pm.

Enjoy free music during the Yacht Rock at the Garden event at the Japanese Tea Gardens Thursday at 7pm.

• Food and drinks will be available for purchase.

Shop the inaugural Broadway Book Fair, hosted by Nowhere Bookshop and Belle & Union on Saturday at 10am.

Start the season at Busted Sandal Brewing's Summer Kick Off on Saturday at 2pm.

• Watermelon 210 Ale will be on tap.
• Also, a kiddie pool for the kids.

Celebrate the return of the San Antonio Music Showcase on Saturday after a five-year hiatus.

• The lineup includes 100 bands and DJs spread across St. Paul Square and the St. Mary's Strip.
• Tickets start at $15.

Witness the rare sight of the Texas Camels Corps at the Alamo for World Camel Day on Saturday at noon.

Head to Fredericksburg for the Sweet Wine Festival at the Grapetown Winery on Saturday at noon.

• Tickets start at $30.

See Los #3 Dinners at Sam's Burger Joint for free on Sunday.

• Doors open at 5pm.

Editor's note: This story has been updated to remove Jake Gyllenhaal's attendance from the Superhero Comic Con event list. Refunds for his meet and greet will be issued automatically.