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Austin locals and weekend escapes who want Onion Creek access without a long drive. Spring weekdays are the sweet spot: trails are active, the falls are photogenic, and the electric sites with water hookups fill up fast on first-come basis.
Select a month, then check for open campsites
Price
$6/night
Booking
Walk-in Only
Sites
Varies
Season
null
Cell
Unknown
Pets
Very Pet Friendly
Select a month, then check for open campsites
Price
$6/night
Booking
Walk-in Only
Sites
Varies
Season
null
Cell
Unknown
Pets
Very Pet Friendly
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Learn more about alerts →Mckinney Falls State Park
5808 MCKINNEY FALLS PARKWAY, AUSTIN, Texas, 78744, United States
Austin locals and weekend escapes who want Onion Creek access without a long drive. Spring weekdays are the sweet spot: trails are active, the falls are photogenic, and the electric sites with water hookups fill up fast on first-come basis.
Site condition is a real gamble. Some spots arrive with unmowed grass and leftover trash, and there's no reservation system to secure a known-good site in advance. If consistent maintenance matters, the luck of the draw here will frustrate you.
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Spring offers the best combination of mild weather and active waterways. Daytime highs typically run 65–85°F with cool nights in the 50s, so Onion Creek is flowing, waterfalls are photogenic, and wildflowers carpet the hillsides. Hiking, mountain biking, and wildlife viewing peak during this window, and swimming in the natural pools is pleasant before summer heat sets in. Expect moderate to heavy weekend crowds, especially in April. Weekday visits are noticeably quieter. Summer brings intense heat and humidity, transforming the landscape into a lush but sticky environment.
Spring offers mild temps, flowing creek and photogenic waterfalls per overview.
Campsites with Electricity (50/30/20 amp) People per Site: 8 Number of Sites: 12 Picnic table Tent pad Water hookup Lantern post 50/30/20 amp hookup Restrooms with showers nearby Fire ring with grill
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