Lake Casa Blanca International State Park Camping
in May
🏕️ 66 campsites🚗 3 hr 45 min from Austin📅 Book in December
Booking Lake Casa Blanca International State Park in May
Texas state parks open reservations exactly 5 months in advance at 8 a.m. Central — so for a May trip, the booking window opens in December. Popular weekends can disappear within minutes of the window opening. If your dates are already full, set a Camp.land alert and we’ll email you the moment a cancellation opens.
What to Expect in May
Warming up, with Memorial Day weekend selling out fast. Weekdays stay calmer.
Park Highlights
- ✓Year-round fishing on 1,650-acre lake
- ✓Swimming beach with bathhouse
- ✓Subtropical borderland ecology
- ✓Tennis courts and basketball courts
- ✓Boat ramp access
- ✓Warm winters attract snowbirds
Tips
- →Best visited in fall, winter, or spring — summer heat is extreme
- →Good base for exploring Laredo and the border area
- →The lake is stocked regularly — catfish and bass fishing is solid
- →Pack extra water and sunscreen — shade is limited