Scuba diving in Austin

Austin is Texas' freshwater dive hub — a training and travel scene built around Hill Country lakes and one of the clearest spring systems in the state. Nobody comes here for coral, but thousands of Texans learn to dive here every year, keep skills sharp between trips, and log genuinely interesting freshwater dives while they're at it.

The signature dives

Lake Travis is the workhorse: Windy Point and Mansfield Dam Park serve tiered training platforms, sunken boats and props, and enough depth to run everything from Open Water checkouts to deep and night specialties. The regional gem is Spring Lake in nearby San Marcos — a spring-fed, glass-clear archaeological site where diving happens through a managed program, prized for visibility that embarrasses the lakes. Local shops round out the calendar with courses, gear service, and group travel to the Gulf's Flower Garden Banks and the Caribbean.

Conditions and season

Central Texas lakes are warm-season diving at their best: surface temperatures reach the low 80s °F in late summer and drop to the 50s in winter, with thermoclines making a 5–7 mm suit (or drysuit in winter) the smart call below the surface layer. Lake Travis visibility is honest freshwater — 5–15 ft typically, better in winter and early spring before boat season stirs things up. Spring Lake stays clear and near-constant temperature year-round.

Good to know

No certification is needed to start — try-dives and Open Water courses run continuously, and Austin's lakes are where the checkout dives happen. Certified divers should bring proof of cert and expect platform-style sites rather than natural reef. Summer weekends are busy at Windy Point; mornings dive better. If you have one special dive to spend here, arrange the Spring Lake program in San Marcos — it books out and is worth the planning.