Calendar of Events

Tours

March 2026

Mar 12
10:00a
End Date

Skyline Drive Geology Tour

Davis Mountains State Park
Learn about our park's explosive past on this guided geology walk.
Mar 13
2:00p
End Date

Goose Island History Tour (Registration Required)

Goose Island State Park
Join a ranger or volunteer to learn the park's history while riding through the park on the electric tram!
Mar 13
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Mar 13
4:30p
End Date

Caprock Canyons Van Tour as an International Dark Sky Park

Caprock Canyons State Park & Trailway
Enjoy the sunset in Caprock!
Mar 14
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.
Mar 14
1:00p
End Date

FREE: Spring Festival & Native Plant Sale

Lockhart State Park
Join the fun at Lockhart State Park for a celebration of spring, pollinators, and plants! Drop in any time between 1-4pm.
Mar 14
2:00p
End Date

Mission 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.
Mar 14
3:15p
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.
Mar 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.
Mar 15
10:00a
End Date

Mission 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.
Mar 15
11:15a
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.
Mar 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.
Mar 18
10:00a
End Date

A Daily Life of Cavalry Solider

Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway
For everyone who’s ever wondered: “Would I thrive on the frontier… or immediately beg for modern plumbing?”
Mar 18
2:00p
End Date

A Daily Life of Cavalry Solider

Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway
For everyone who’s ever wondered: “Would I thrive on the frontier… or immediately beg for modern plumbing?”
Mar 19
10:00a
End Date

A Daily Life of Cavalry Solider

Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway
For everyone who’s ever wondered: “Would I thrive on the frontier… or immediately beg for modern plumbing?”
Mar 19
2:00p
End Date

A Daily Life of Cavalry Solider

Fort Richardson State Park & Historic Site / Lost Creek Reservoir State Trailway
For everyone who’s ever wondered: “Would I thrive on the frontier… or immediately beg for modern plumbing?”
Mar 19
2:00p
End Date

Home Tweet Home

Bentsen-Rio Grande Valley State Park
Learn how birds prepare for nesting season! Home Tweet Home is a fun, family-friendly program that explores the wonders of nesting season—when it begins, how birds prepare, the different types of nests they build, and the fascinating materials and techniques they use—ending with a hands-on “build your own nest” craft for all ages to enjoy.
Mar 20
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Mar 20
4:30p
End Date

Caprock Canyons Van Tour as an International Dark Sky Park

Caprock Canyons State Park & Trailway
Enjoy the sunset in Caprock!
Mar 20
7:30p
End Date

Night Ride

Bentsen-Rio Grande Valley State Park
Join a park naturalist and explore the park after dark.
Mar 21
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join new birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Mar 21
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.
Mar 21
10:00a
End Date

Birding Basics

Bentsen-Rio Grande Valley State Park
Learn the basics of birding and what makes birdwatching such a popular hobby. No experience required!
Mar 21
2:00p
End Date

Mission 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.
Mar 21
2:00p
End Date

Goose Island History Tour (Registration Required)

Goose Island State Park
Join a ranger or volunteer to learn the park's history while riding through the park on the electric tram!
Mar 21
3:15p
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.
Mar 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.
Mar 22
10:00a
End Date

Mission 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.
Mar 22
11:15a
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.
Mar 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.
Mar 26
10:00a
End Date

Skyline Drive Geology Tour

Davis Mountains State Park
Learn about our park's explosive past on this guided geology walk.
Mar 27
4:00p
End Date

Indian Lodge Tour

Davis Mountains State Park
Discover the history behind the ONLY hotel in the Texas State Park system.
Mar 27
4:30p
End Date

Caprock Canyons Van Tour as an International Dark Sky Park

Caprock Canyons State Park & Trailway
Enjoy the sunset in Caprock!
Mar 28
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join new birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Mar 28
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.
Mar 28
10:00a
End Date

Birding Basics

Bentsen-Rio Grande Valley State Park
Learn the basics of birding and what makes birdwatching such a popular hobby. No experience required!
Mar 28
2:00p
End Date

Mission 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.
Mar 28
3:15p
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.
Mar 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.
Mar 29
10:00a
End Date

Mission 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.
Mar 29
11:15a
End Date

Mission Rosario History Tour

Goliad State Park & Historic Site
See the ruins of Mission Rosario and learn about its history on a guided tour of this historic site.

April 2026

Apr 1
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Apr 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.
Apr 4
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.
Apr 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.
Apr 8
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Apr 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.
Apr 11
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.
Apr 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.
Apr 15
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Apr 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.
Apr 18
8:00a
End Date

Aransas Bird Days - Wings of Spring

Goose Island State Park
Join Goose Island SP and Aransas Pathways for a countywide celebration of migration in Aransas County, Texas!
Apr 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.
Apr 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.
Apr 22
8:30a
End Date

Shorebird Walk

Goose Island State Park
Join birding host, Karen Irwin, for an exploratory bird walk along Goose Island's bayfront.
Apr 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.
Apr 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.
Apr 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.
Apr 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.