The Tower’s light conservation plan is slated to take place from April 25, 2026, to May 15, 2026.

DALLAS — Reunion Tower is set to dim its lights again starting in April to help protect migrating birds, officials say. 

Each year, Reunion Tower helps birds traveling north through Texas by reducing light pollution during peak migration weeks. 

Texas remains one of the world’s largest migratory bird flyways, with nearly 2 million birds passing through the state in both spring and fall. 

Bright lights can cause migrating birds to become disoriented and increase collisions with buildings. 

The Tower has partnered with Texas Conservation Alliance to support safer overnight migration across the region. 

According to Reunion Tower, the light schedule will be as follows: 

Dusk – 11:00 p.m.: Lights dimmed by 50%11:00 p.m. – 6:00 a.m.: Lights turned off6:00 a.m. – sunrise: Lights dimmed by 50%

The Tower’s light conservation is scheduled from April 25, 2026, to May 15, 2026.Â