March 27
Owl Prowl, 7:30 to 8:30 p.m., at Blue Hole. $10 per person; kids 10 and under are free. Register at wimberleyparksandrec.com. Trek across Blue Hole park in search of owls and practice owl call, dissect an owl pellet and explore the park at night. All ages welcome.
March 31
Adult Sand Volleyball, 5 to 8 p.m., at Blue Hole. $20 per person or $105 per team. Register at wimberleyparksandrec.com. Inquiries at 512 660-9111. Six person teams register for the six-week league. For ages 18 and up.
