Experience Carnaval at the Houston Zoo during our first 21 and up event of 2022, After Dark presented by TXU Energy! Our H-E-B Lone Star Pavilion will transform into a Carnaval-themed dance club where you can enjoy live Latin music from the Leslie Lugo Band, enjoy Samba lessons, play a variety of games, capture the moment with a free caricature sketch, and more. Visit your favorite animals as you explore the Zoo after hours, including jaguars and giant river otters in the Zoo’s latest exhibit, South America’s Pantanal. Your general admission includes one free drink ticket. Food and additional drink tickets will be available for purchase.