Private Island Resort • Seguin, Texas
Your Private Island
Awaits
Reserved cabanas. Private docks. Zero crowds.
A lake day that actually feels like a vacation.
Wait, a Real Island?
Yes, Son's Island is an actual island with 3.5 private acres on Lake Placid in Seguin, Texas — you literally cross a bridge to get here. Reserve your own lakeside cabana with a private dock, paddle out on kayaks and paddleboards, swim, grill, hit the rope swing, fly down the frog slide.
Just 11 miles from New Braunfels, about 45 minutes from San Antonio, and about an hour from Austin, it's the kind of slow, sunlit day your family and friends will talk about for years.
Why Families & Friends Keep Coming Back
Moments of joy, relaxation, and togetherness on our private island.
Everything You Need. Nothing You Don't.
Every cabana comes fully equipped for the perfect lake day.
Private Dock with Ladder
Hammock
Picnic Table + Bar Top
Charcoal BBQ Pit
Electricity + Fan
Running Water
Shaded Cabana
Beach Volleyball Access
Frog Slide Access
Cornhole + Lawn Games
Add Kayaks, Paddleboards & iFloats
Our most-loved upgrade. One wristband, unlimited 45-minute sessions all day — life jackets included.
Kayaks
Single & tandem sit-on-tops — paddle the calm Lake Placid perimeter.
Stand-Up Paddleboards
10'–11' all-around SUPs — flat, spring-fed water, great for beginners.
iFloats
Big floating lily-pad mats — lounge, jump, repeat.
$24.99
per person
All-day watercraft wristband
Unlimited 45-minute sessions · life jackets provided free
Simple as 1-2-3
Book, arrive, and enjoy. We handle the rest.
Book Online
Choose your date and cabana. Entry for 8 included.
Cross the Bridge
Drive across our 100-foot wooden bridge onto your private island.
Relax All Day
Swim, grill, kayak, nap in a hammock. Your cabana is home base.
The Cabanas
58 private waterfront cabanas, each with its own private dock and swim ladder. One cabana reserves entry for up to 8 guests (15 max).
Things to Do
All included with your cabana — no upcharges.
Don't Take Our Word For It
Trusted by thousands of Texas families since 2014
"This was so much easier than the river. We'll be back every summer."
Rachel
Houston
"Wow!! What a wonderful place to take the family!"
Kevin
New Braunfels
"A bit of paradise in an unexpected location!"
Carole
Austin
"Clean, private, no riff-raff. Well worth the money."
Jim
San Antonio
"The kids had the best time kayaking and exploring. Already planning our next trip!"
Sofia
Dallas
"Such a peaceful spot for mommy-daughter time. We felt so relaxed."
Jasmine
Round Rock
"Perfect for our friend group getaway. The cabana was all ours!"
Marcus
Houston
"Best weekend ever! The water was amazing and the vibes were unmatched."
Carlos
Austin
"We come here every year for girls' day. Nothing else compares!"
Ashley
San Marcos
"Had my bachelorette here and it was absolutely perfect. Highly recommend!"
Brittany
Seguin
"Brought the whole family and everyone had a blast. Great for all ages!"
David
Corpus Christi
"So relaxing floating together. This place is a hidden gem!"
Maria
San Antonio
"Dad of the year award! The kids talked about this trip for weeks."
Ryan
Waco
"Even while expecting, I felt comfortable and relaxed here. Beautiful spot!"
Jennifer
Boerne
"The staff was amazing. The whole experience was awesome!"
Heather
College Station
Cabana Pricing
One flat rate per private waterfront cabana. Up to 8 guests included.
Saturday
Sunday
Weekday
Add-on: all-day tubing + kayak wristband $24.99 per person.
Rates shown are average summer pricing. Spring and fall are typically lower, and holiday weekends run higher. Submit an inquiry for an exact quote on your dates.
Affordable for Groups, Priceless for Memories
Split among 8 people? That's as low as $12.50 per person for a full day.
Weekdays and off-season = lower prices. Summer weekends = book early!
Lake Days Shouldn't Be This Hard
A lake day only works when your space is guaranteed.
The Old Way
- Fighting for a spot on the lake
- No shade, no seats, no space
- Crowds, chaos, and stress
- "Will we even have fun?"
The Son's Island Way
- Your reserved cabana waiting for you
- Private dock, hammock, BBQ pit included
- Capacity-limited for your peace of mind
- "Best day we've had in years"
Why Private Matters
How a private 3.5-acre island compares to a crowded public Texas lake park.
| What you get | Son's Island (Private) | Public Lake Park |
|---|---|---|
| Your space | Reserved private cabana | First-come picnic table |
| Crowds | Capacity-limited island | Packed shoreline, no buffer |
| Dock access | Private dock at your cabana | Public ramp, shared |
| Cook setup | Charcoal BBQ + picnic table | Bring your own or none |
| Group size | Entry for 8, up to 15 | Whoever shows up next to you |
| Parking | Free, included for 2 cars | Hunt for spots, paid |
Ready for Your Island Getaway?
Your next favorite family memory is just a booking away.
Book NowHours, Parking & FAQ
Open daily — reopened Spring 2026.
Want to Make It a Weekend? Stay Overnight Nearby
Son's Island is day-use only this season — but our two nearby sister properties on spring-fed creeks have you covered for the night.
Son's Geronimo
21 identical creekside cabins on spring-fed Geronimo Creek.
- 2 queen beds + 2 day beds
- Full kitchen
- Private bath, hot shower
- A/C + Wi-Fi
- BBQ pit, fire pit, picnic table
- Large porch on the creek
Son's Rio Cibolo
100+ acres along 2 miles of spring-fed Cibolo Creek.
- Glamping cabins, bell tents & family cabins
- 2 miles of spring-fed Cibolo Creek
- 100+ acres of Hill Country
- Fire pits & BBQ pits at every site
- Kayaks & paddleboards on-site
- 20 min from San Antonio
Explore the Son's Island Getaways, LLC. Family
Six unique waterfront properties across the Texas Hill Country.
