Texas Scuba Academy

Scuba Certification · Central Texas Hill Country

Scuba Certification &
Lessons in San Marcos, TX

Get certified on your schedule — we bring world-class scuba instruction directly to you in San Marcos and the Hill Country.

No crowded dive shop, no rigid weekend schedules. Just private, personalized training in your own backyard — or wherever works best for you.

Ready to Get Certified?

Choose your certification path below. Both SDI and PADI are globally recognized — we’ll help you pick the right fit.

SDI Open Water Diver — San Marcos

SDI’s modern, flexible path to open-water certification. Finish your eLearning at home, do pool sessions at your San Marcos location, and complete your checkout dives at the San Marcos Springs & Lake Travis.

  • SDI Open Water eLearning — study at home, at your pace
  • Pool training at your home, community, or local aquatic center
  • Open-water checkout dives at the San Marcos Springs & Lake Travis
  • All scuba equipment provided
  • Small-group or private instruction
  • Lifetime SDI certification card
Sign Up for SDI Open Water →

Questions? Call or text (512) 489-4404 and we’ll help you get started.

Why San Marcos Divers Choose Us

  • We come to you — your pool, your schedule, anywhere in San Marcos and the Hill Country
  • Private and small-group training, never a packed class
  • Home to some of the clearest spring-fed water in Texas
  • Serving San Marcos, Kyle, Buda, Wimberley and New Braunfels
  • Real skill development — not a rushed certification mill
  • Local Texas-based instructors who dive these Hill Country waters year-round

How It Works

  • 01
    Complete Your eLearningStudy at your own pace from anywhere — your San Marcos home, office, or during your commute. No boring classrooms, no fixed lecture times.
  • 02
    Pool Sessions — We Come to YouWe’ll meet you at your private pool, community pool, or a local San Marcos aquatic center to master buoyancy, safety skills, and underwater confidence.
  • 03
    Open-Water Checkout DivesComplete your four certification dives at the San Marcos Springs & Lake Travis — right in your backyard — and earn your lifetime C-card.

Beyond Open Water — Advanced Courses in San Marcos

Already certified? We offer advanced training for San Marcos divers who want to keep building skills.

  • Nitrox (Enriched Air)Extend your bottom time on your next trip to Cozumel, Roatán, or anywhere in between.
  • Refresher CourseHaven’t been in the water in a while? We’ll meet you at a local pool to sharpen your skills before your next vacation.
  • Rescue DiverTake the next step in dive safety and leadership — one of the most rewarding courses in scuba.

Common Questions

Do you really come to us in San Marcos?

Yes — we’re a fully mobile dive academy. We bring all the gear and instruction to your pool or a local San Marcos aquatic center.

Where do the open-water dives take place?

We use the clear spring-fed lakes of the Central Texas Hill Country, including Lake Travis — calm, clear water that’s ideal for learning to dive.

What if I don’t have a pool?

No problem — we can arrange pool sessions at San Marcos, Kyle or Buda aquatic centers. Reach out and we’ll find the best option.

Ready to dive, San Marcos?

Contact us to schedule your private lessons.

(512) 489-4404