Calendar of Events

Tours

October 2025

Oct 11
1:00p
End Date

FREE: Fall Festival & Native Plant Sale

Lockhart State Park
Join the fun at Lockhart State Park for a celebration of fall, pollinators, and plants! Drop in any time between 1-4pm.
Oct 11
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 12
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 15
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Oct 17
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Oct 18
8:30a
End Date

Kayak Tour of St. Charles Bay (Registration Required)

Goose Island State Park
What will we discover on the bay?
Oct 18
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Oct 18
10:00a
End Date

31st Annual Hueco Tanks Community Fair

Hueco Tanks State Park & Historic Site
It's time for our Annual Community Fair! Come on out for a fun weekend full of tours, presentations, demonstrations, rock climbing and much more!
Oct 18
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 18
7:30p
End Date

Night Ride

Bentsen-Rio Grande Valley State Park
Join a park naturalist and explore the park after dark.
Oct 19
10:00a
End Date

31st Annual Hueco Tanks Community Fair

Hueco Tanks State Park & Historic Site
It's time for our Annual Community Fair! Come on out for a fun weekend full of tours, presentations, demonstrations, rock climbing and much more!
Oct 19
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 22
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Oct 25
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Oct 25
10:30a
End Date

Early Settlers of Honey Creek Area: The Doeppenschmidt and Weidner Families

Join the Friends of GRSP/HCSNA at the Mammen Family Public Library for this unique presentation!
Oct 25
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 26
10:00a
End Date

Nature Walk along the Devils River

Devils River State Natural Area - Dan A. Hughes Unit
Guided nature walks along the Devils River to explore the riparian vegetation and birds.
Oct 26
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Oct 29
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Oct 30
7:00p
End Date

Legends of Fort Leaton (By Reservation Only)

Fort Leaton State Historic Site
La Llorona, shots in the dark, colorful characters, and legends passed down through the oral traditions of the borderlands—all of these come to life through the stories and features of Fort Leaton.
Oct 31
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Oct 31
7:00p
End Date

Legends of Fort Leaton (By Reservation Only)

Fort Leaton State Historic Site
La Llorona, shots in the dark, colorful characters, and legends passed down through the oral traditions of the borderlands—all of these come to life through the stories and features of Fort Leaton.

November 2025

Nov 1
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 1
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 2
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 5
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 8
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 9
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 12
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 14
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Nov 15
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 15
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 16
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 19
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 21
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Nov 22
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 22
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 23
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 26
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 29
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Nov 29
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.
Nov 30
2:00p
End Date

Guided History Tour

Goliad State Park & Historic Site
Enjoy a guided history tour of Mission Espiritu Santo as you learn about life in and around the mission during the Spanish Colonial Era.

December 2025

Dec 3
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 6
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 10
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 13
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 13
5:00p
End Date

Ghost of Christmas Past

Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway
Come glimpse Christmas life of the 1800's
Dec 17
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 20
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 24
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 27
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.
Dec 31
8:30a
End Date

World Birding Center Birding Tours

Estero Llano Grande State Park
All ages and skill-levels are welcome on this two-hour tour of the park, finding as many species of birds as possible, especially the 30 that are termed Valley Specialties.