Volunteer

Visit our Volunteer page for more volunteer opportunities.

September 2026

Sep 1

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 2

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 3

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 4

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 5

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 6

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 7

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 8

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 9

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 10

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 11

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 12

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 13

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 14

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 15

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 16

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 17

8:30a

End Date

Trail Maintenance Mornings

Enchanted Rock State Natural Area

Volunteer your time with Enchanted Rock SNA staff and work to rebuild our trails.

Sep 17

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 18

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 19 End Date

Adopt A Beach

Sea Rim State Park

Help keep our beaches clean!

Sep 19

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 19

2:00p

End Date

Friend's Group Recruiting!

Mission Tejas State Park

Interested in signing up to be a volunteer or member of the Mission Tejas Friends Group? Then come join us at the Group Pavilion for a meet-and-greet with park staff!

Sep 20

9:00a

End Date

Let's Tidy Up the Shore!

Ray Roberts Lake State Park - Johnson Branch Unit

Join us for World Clean Up Day!

Sep 20

9:00a

End Date

Nine O Trees Volunteer Group

Tyler State Park

The Branch Managers of Tyler State Park

Sep 20

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 21

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 22

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 23

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 24

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 25

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 26

9:00a

End Date

Last Saturday Volunteer Workday

Village Creek State Park

Need volunteer hours? Help your local State Park look great!

Sep 26

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 27

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 28

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 29

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Sep 30

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

October 2026

Oct 1

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 2

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 3

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 4

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 5

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 6

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 7

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 8

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 9

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 10

8:30a

End Date

Women's Hike- Volunteer Led

Caprock Canyons State Park & Trailway

Bring a friend!

Oct 10

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 11

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 12

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 13

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 14

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 15

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 16

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 17

8:30a

End Date

Fall Trail Cleanup Event

Lake Brownwood State Park

Join us to help us keep our trails safe and beautiful!

Oct 17

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 18

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 19

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 20

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 21

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 22

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 23

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 24

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 25

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 26

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 27

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 28

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 29

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 30

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 31

9:00a

End Date

Last Saturday Volunteer Workday

Village Creek State Park

Need volunteer hours? Help your local State Park look great!

Oct 31

9:00a

End Date

Hawk Watch

Bentsen-Rio Grande Valley State Park

Using keen eyesight, binoculars and spotting scopes, watch in awe and help keep count of the many raptors flying over as they continue their migration.

Oct 31

7:00p

End Date