Best Coves & Spots on Lake Austin for Pontoon Parties and Swimming

Lake Austin is one of the best lakes in Texas for a pontoon day—clear water, scenic hills, and plenty of coves to drop anchor and swim. Whether you’re on a Lake Austin boat rental for a bachelorette party, family day, or just friends and coolers, knowing where to go makes the day even better. Here are our favorite spots for pontoon parties and swimming on Lake Austin.

Why Lake Austin for Pontoon Rentals?

Lake Austin is a constant-level reservoir fed by the Colorado River and managed by the Lower Colorado River Authority (LCRA). Water levels stay stable year-round, so the shoreline is predictable and coves don't dry up. The lake runs roughly 20 miles from Tom Miller Dam near downtown Austin up toward the Hill Country, with a mix of quiet coves and open water. Pontoon rentals can comfortably explore the main body and tuck into coves for swimming, lunch, and floating.

Best Coves & Areas for Swimming and Anchoring

Near Loop 360 (Pennybacker Bridge)

The 360 area is popular for a reason—easy access from Austin, iconic views of the Pennybacker Bridge, and several coves that offer shade and calmer water. It can get busy on weekends, so early morning or late afternoon is ideal for a first-time Lake Austin pontoon rental. Great for photos and a central base if you want to stay near the bridge.

Mid-Lake Coves

As you head up-lake from 360, you’ll find quieter coves with less traffic. These spots are ideal for swimming, floating, and hanging out without the buzz of the main channel. Your captain can point out local favorites based on water conditions and crowd levels.

Toward the Dam

Closer to Tom Miller Dam, the lake narrows and the scenery gets more dramatic. There are smaller coves and generally calmer water for swimming. This stretch is great for sunset cruises and a more relaxed vibe, with less through-boat traffic.

Tips for a Great Day on the Water

• Anchor only in safe, open areas—avoid private docks, no-wake zones, and marked restricted areas.
• Bring a float or two for swimming; Lake Austin water is clean and inviting.
• Respect other boats and shoreline residents; keep music at a reasonable level.
• Pack out what you pack in; leave no trash to keep Lake Austin clean.
• Sunscreen and water: even in coves, Texas sun is strong—stay hydrated and protected.

Booking a Lake Austin Boat Rental for Coves & Swimming

When you book a Lake Austin boat rental with Boat Bros, our captains know these waters. We'll help you choose the best spots for your group size, vibe, and the day's conditions. Ready to find your favorite cove? Book your pontoon, wake boat, or sunset cruise and we'll see you on the water.