Underwater World
Sat, April 18, 2026
Join Ranger Michelle and make an underwater scope you can take home as a souvenir!
First, we will craft underwater scopes to view the creatures that live underwater! We will use iNaturalist afterwards to identify as many species as possible in the river area. We will have a self-guided bioblitz afterwards with rangers nearby to assist as you explore the many species that call South Llano River their home!
Please have iNaturalist downloaded on your phone and logged in already if you plan on joining the bioblitz after creating your own underwater viewing scope!
Join the South Llano River State Park Bioblitz on iNaturalist!
Where: Meet at the Day Use Parking Lot
Bring: Clothes you can get wet, closed-toe water shoes, sun protection
Cost: Free with park admission, and park admission is free with a Texas State Parks Pass. On busy weekends, reserve your day use pass early online! Please note: Be sure you have a day pass purchased for everyone attending.
Don't forget to follow us on Instagram and Facebook for all the latest information about park events!
All events subject to cancellation due to inclement weather.