Calendar of Events

Brownsville Events

Events in and around the Brownsville area.

July 2025

Jul 3
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 4
10:00a
End Date

Our Daytime Sky

Bentsen-Rio Grande Valley State Park
Astronomy is not just for night owls! Join us and discover some of the unique features of the daytime sky and the science behind them.
Jul 4
10:00a
End Date

Color the Sky

Resaca de la Palma State Park
Join us this Independence Day to help us celebrate and color the sky in State Parks!
Jul 4
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Jul 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.
Jul 5
9:00a
End Date

Archery 101

Resaca de la Palma State Park
Learn the basics of archery at the park.
Jul 5
1:30p
End Date

Adaptation Investigations

Resaca de la Palma State Park
Investigate the clues animals leave behind with a ranger.
Jul 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.
Jul 6
1:30p
End Date

Adaptation Investigations

Resaca de la Palma State Park
Investigate the clues animals leave behind with a ranger.
Jul 6
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 10
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 11
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Jul 11
8:00p
End Date

Night Ride

Bentsen-Rio Grande Valley State Park
Join a park naturalist and explore the park after dark.
Jul 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.
Jul 12
10:00a
End Date

Archery Basics

Bentsen-Rio Grande Valley State Park
Learn about archery safety and techniques before trying your hand at hitting the bullseye.
Jul 12
10:30a
End Date

Watersense 101

Resaca de la Palma State Park
Discover the hydrology in the Rio Grande Delta with a ranger.
Jul 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.
Jul 13
10:30a
End Date

Watersense 101

Resaca de la Palma State Park
Discover the hydrology in the Rio Grande Delta with a ranger.
Jul 13
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 17
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 18
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Jul 18
1:00p
End Date

Fishing for Beginners

Bentsen-Rio Grande Valley State Park
Get certified! Become a bona fide angler with Bentsen State Park. Open to all ages.
Jul 18
8:00p
End Date

Nocturnal Marvels: Moth Madness

Resaca de la Palma State Park
See what the buzz is about during National Moth Week!
Jul 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.
Jul 19
8:30p
End Date

Moth Week Moth Night

Bentsen-Rio Grande Valley State Park
It’s National Moth Week! See what the buzz is about as we light the way for moths and more. Learn more about moths during National Moth Week. Meet at the Birding Center (HQ) Gardens for a closer look at moths! No reservations required. Free program with paid park entry.
Jul 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.
Jul 20
9:00a
End Date

Morning Moth Walk for Beginners

Bentsen-Rio Grande Valley State Park
Enter the fascinating world of moths and discover the beauty of these diverse butterfly relatives.
Jul 20
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 24
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 25
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Jul 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.
Jul 26
8:00p
End Date

Night Ride

Bentsen-Rio Grande Valley State Park
Join a park naturalist and explore the park after dark.
Jul 26
8:00p
End Date

Bat-er to Hear You With

Resaca de la Palma State Park
Join a ranger for a moon-lit evening as we explore some of our park’s most mysterious residents.
Jul 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.
Jul 27
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Jul 31
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.

August 2025

Aug 1
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Aug 2
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.
Aug 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.
Aug 3
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 7
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 8
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Aug 9
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.
Aug 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.
Aug 10
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 14
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 15
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Aug 16
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.
Aug 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.
Aug 17
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 21
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 22
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Aug 23
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.
Aug 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.
Aug 24
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 28
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.
Aug 29
10:30a
End Date

Butterfly and Dragonfly Tours

Estero Llano Grande State Park
Join us on a ranger-led tour for all ages and experience levels through the park noting these beautiful insects, some found nowhere else but in South Texas. This tour is for YOU!
Aug 30
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.
Aug 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.
Aug 31
2:00p
End Date

Electric Tram Tour

Estero Llano Grande State Park
Join us on a narrated ranger-driven, two-hour tour of the park in a quiet electric tram. Reservations required: (956) 565-3919.