04/17/2026
Happy from us at Kickapoo Cavern State Park. We LOVE Bats here!! They are a vital part of our local ecosystem, saving farmers millions of dollars in pesticides each year!
Kickapoo Cavern State Park is home to Stuart Bat Cave which in the summer months can house up to ~ 1 million Mexican free-tailed bats. Now this number sounds like a lot, and it is, but it can fluctuate greatly depending on when in summer you visit! From our observations, Stuart Bat Cave is currently a stop-over roost location for these bats. During spring migration, this cave will continue to have an increase in the population till around June, then the females will go to another cave to give birth to their pups. The temperature inside Stuart Bat Cave is not hot enough for baby bats to survive. 6 weeks after birth, these pups have learned to fly and fend for themselves! They will then return to Stuart Bat Cave around late August which is when we get to see the highest population of bats emerge from the cave, around 1 million bats!
Kickapoo Cavern State Park is only open for bat viewing on Friday, Saturday and Sunday night. A permit is required for viewing (day use or camping), no extra fees to see the bat flight. Call us at 830-563-2342 to get an updated bat population count from our rangers.