Floating the Guadalupe River is a Texas summer tradition. Clear water, shady banks, and a laid-back pace make it a favorite for families, friend groups, and weekend travelers. If this is your first float—or your first in a while—a little planning goes a long way. From river rules to packing tips, here’s what you need to know before you hop in a tube. Staying close to the action matters. Many guests choose one of our New Braunfels vacation rentals so they can spend more time on the river and less time driving or coordinating rides.

The “Can Ban” and River Rules Explained

The Guadalupe River has specific rules designed to keep the river clean and safe.

What you can and cannot bring

The most important rule to know is the “Can Ban.”

• Disposable containers are not allowed. This includes cans, glass, and single-use plastic.
• Reusable containers are permitted. Think insulated tumblers or refillable bottles.
• Coolers must be soft-sided and no larger than 30 quarts.
• No foam coolers or coolers with wheels.

Violating these rules can result in fines, so it’s worth double-checking before you launch.

River flow rates: How to check if it’s safe for tubing

River conditions change based on rainfall and releases upstream. Before you go:

• Check the USGS Guadalupe River flow rate online.
• Ideal tubing conditions are generally between 150–300 cubic feet per second (CFS).
• Higher flows mean faster water and more obstacles, which may not be suitable for kids.

If the flow looks high, consider postponing or choosing a calmer stretch.

Choosing Your Float: Comal River vs Guadalupe River

The Comal: Short, calm, and tube-chute fun

The Comal River is spring-fed and stays a steady temperature year-round. Floats usually last two to four hours. It’s popular for first-timers, families with younger kids, and anyone looking for an easy experience with clear entry and exit points.

The Guadalupe: Scenic, rocky, and a true Texas adventure

The Guadalupe River is longer and more varied. You’ll find shallow sections, gentle rapids, and limestone riverbeds. Float times range from two hours to all day, depending on where you get in and out. Many travelers booking Guadalupe River vacation rentals love the flexibility of floating at their own pace and returning to a quiet riverfront stay.

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Plan Your Visit

Plan your trip to Float the Guadalupe River and stay in one of our New Braunfels vacation rentals. Calm Water Rentals provides riverfront cabins and group-friendly homes that put you right on the water for an easy, relaxing weekend.

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Packing List to Float Like a Pro

A smart packing list keeps the day fun and stress-free. Bring these essentials:

1. Reef-safe sunscreen
2. Water shoes or secure sandals
3. Waterproof phone case
4. Hat and sunglasses with straps
5. Plenty of water and snacks
6. Small dry bag for keys and IDs

Avoid bringing valuables you don’t need. The river has a way of claiming loose items.

Final Thoughts

Floating the Guadalupe River is equal parts relaxation and adventure. Know the rules, check conditions, and choose the river that matches your group’s comfort level. When you plan ahead, the day feels easy—and that’s what river time should be. Whether you’re planning a girls’ weekend, family getaway, or quick escape from the city, pairing your float with our nearby Hill Country vacation rentals makes the experience even better.

Book Your River Stay with Calm Water Rentals

At Calm Water Rentals, we offer a mix of riverfront cabins, pet-friendly bungalows, glamping options, and group-friendly homes near the Guadalupe. Our woman-owned team focuses on comfort, location, and easy weekends away—so you can spend more time floating and less time planning.

Resources

• USGS Texas River Flow Rates
• City of New Braunfels River Recreation