Wildlife refuge · Texas
Santa Ana National Wildlife Refuge
Santa Ana National Wildlife Refuge is run by the U.S. Fish and Wildlife Service. Its own timing: between October and December.
Santa Ana National Wildlife Refuge in pictures
Illustrative photos, not current conditions

What the U.S. Fish and Wildlife Service says
“Noisy chachalacas welcome the morning dawn while malachite butterflies float among the shadows. Step into this rare subtropical world at Santa Ana National Wildlife Refuge.”Visit official site ↗
When to go
In the source's own words; no peak claimed unless the source says so
- between October and December“Peak diversity falls between October and December with a single October day known to produce a tremendous 65 documented species!”
Before you go
Check before you go: Seven days a week from sunrise to sunset, you can enjoy Santa Ana National Wildlife Refuge's many trails. It is hot and humid most of the year, be aware that heat exhaustion and stress can occur very rapidly.
Santa Ana National Wildlife Refuge on the map
With the places we follow within 60 miles
- Laguna Atascosa RefugeLocal timing: November, the peak month
- Santa Ana National Wildlife Refuge
Nearby
Within 60 straight-line miles; roads are longer
- Laguna Atascosa RefugeDucks · November, the peak month · 50 mi
How we know
Every fact on this page, from these pages
- Sep 30Park ServiceOfficial FWS record for Santa Ana National Wildlife Refuge (Codex round 22; saved under research/round22/points/)Source (opens U.S. Fish and Wildlife Service, Santa Ana National Wildlife Refuge in a new tab)
- Sep 30Park ServiceOfficial FWS record for Santa Ana National Wildlife Refuge (timing) (Codex round 22; saved under research/round22/points/)Source (opens U.S. Fish and Wildlife Service, Santa Ana National Wildlife Refuge (timing) in a new tab)