Lake Casa Blanca International State Park — Frequently Asked Questions
Everything you need to know about camping at Lake Casa Blanca International State Park. Updated for 2026.
How much does it cost to camp at Lake Casa Blanca International State Park?
Campsites at Lake Casa Blanca International State Park range from $12 to $25 per night, plus a $5/person daily entrance fee. Water + Electric (Lakeside): $20/night. Full Hookup (Winter Texan): $25/night. Tent Only (Mesquite Hill): $12/night.
How far in advance can I book Lake Casa Blanca International State Park?
Texas state parks open reservations 5 months in advance. For popular weekends at Lake Casa Blanca International State Park, you'll want to book the moment the window opens — at midnight, exactly 5 months before your arrival date. Midweek stays are much easier to find.
How many campsites does Lake Casa Blanca International State Park have?
Lake Casa Blanca International State Park has 58 total sites. 25 Water + Electric sites in the Lakeside loop, 19 Full Hookup sites in the Winter Texan loop, 14 Tent Only sites in the Mesquite Hill loop.
What's the best campsite at Lake Casa Blanca International State Park?
It depends on what you're looking for. For Families: Sites 1-25 (Lakeside) — water/electric, close to beach and playground. For Privacy: Sites 45-58 (Mesquite Hill) — tent sites with more space. For RVs: Sites 26-44 — full hookup sites popular with winter Texans.
What should I bring to Lake Casa Blanca International State Park?
Essentials: tent or RV (depending on site type), sleeping bags, cooler with ice, firewood (can't collect wood in most Texas parks), sunscreen, bug spray, water bottles, and headlamps. Pack extra water and sunscreen — shade is limited
When is the best time to visit Lake Casa Blanca International State Park?
October through April. Winter is prime season due to warm temperatures. Summer is extremely hot (105°F+).
What if Lake Casa Blanca International State Park is sold out?
Use Camp.land to set a free availability alert. We scan official booking systems every 5 minutes and notify you the instant a cancellation happens. People cancel all the time — especially midweek. You can also try walk-up sites on the day of arrival, but availability isn't guaranteed.
Does Lake Casa Blanca International State Park have shelters?
Lake Casa Blanca International State Park doesn't have traditional cabins, but offers Water + Electric, Full Hookup, Tent Only camping options.
Can I bring an RV to Lake Casa Blanca International State Park?
Yes. Water + Electric (Lakeside): max 25 sites, Water, 30-amp Electric. Full Hookup (Winter Texan): max 19 sites, Water, Sewer, 30/50-amp Electric. Check equipment length limits for your specific RV.
How far is Lake Casa Blanca International State Park from Austin?
Lake Casa Blanca International State Park is about 3 hr 45 min from downtown Austin. Located near Laredo, TX in the South Texas region.
Lake Casa Blanca International State Park sold out?
Set an alert and we’ll text you when a campsite opens up. We scan every 5 minutes.
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