---
title: "Things to Do Near San Marcos, TX (2026 Guide) | Son's Island"
url: https://sonsisland.com/things-to-do-san-marcos
description: "Things to do near San Marcos: private island cabanas, calm-water kayaking, paddle boarding & family day trips just 30 minutes from town."
lang: en
---

🎉 Open Every Day for Fall Break! 10/9 to 10/17 — BOOK NOW! 🎉 Open Every Day for Fall Break! 10/9 to 10/17 — BOOK NOW!: https://sonsisland.com/book-now

Image: Kayaking near San Marcos, TX (https://sonsisland.com/assets/kayaking-DxCVX0Ef.jpg)

San Marcos Guide

# Things to Do Near San Marcos, TX

The San Marcos River is iconic, but on summer weekends it's wall-to-wall tubes. These calmer alternatives — all 30–45 minutes away — are what locals book when they actually want to relax.

Book Your Day: https://sonsisland.com/book-now
See Activities: https://sonsisland.com/activities

## 1. A Private Island Day Near San Marcos

Son's Island in Seguin is just 35 minutes south of San Marcos. Rent a private cabana (https://sonsisland.com/cabanas), swim, kayak, paddle board, and grill — all on a private island with no crowds. Book a cabana (https://sonsisland.com/book-now).

Image: Private cabana near San Marcos (https://sonsisland.com/assets/booking-modal-bg-Bu2xVLHf.jpg)

## 2. Calm-Water Kayaking & Paddle Boarding

If you've outgrown the chaos of the San Marcos River, the calm waters of Lake Placid and the Cibolo are perfect. See our kayaking guide (https://sonsisland.com/kayaking-near-san-antonio) and paddle boarding guide (https://sonsisland.com/paddle-boarding-near-san-antonio).

Image: Paddle boarding near San Marcos (https://sonsisland.com/assets/blog-hero-paddleboard-C7UJguE_.jpg)

## 3. Family-Friendly Day Trips

For families, see our family getaways near San Antonio guide (https://sonsisland.com/family-getaways-near-san-antonio). All Son's properties are family-first with shaded cabanas, shallow swim areas, and included gear.

## 4. Glamping Weekends Near San Marcos

For overnight stays, glamping near San Antonio (https://sonsisland.com/glamping-near-san-antonio) covers options at Son's River Ranch (https://sonsisland.com/book-now/river-ranch) and Son's Blue River Camp (https://sonsisland.com/book-now/blue-river-camp).

## Frequently Asked Questions

### How far is Son's Island from San Marcos?

About 35 minutes south on I-35, in Seguin, TX.

### What's a good calmer alternative to the San Marcos River?

Lake Placid at Son's Island and the Cibolo at Sons Rio Cibolo — both calm, shaded, and ideal for families and beginners.

### Are kayaks and paddle boards included?

Yes — included with cabana rentals at Son's Island and most sister properties.

## Book Your Day

Reserve your spot online in under 2 minutes. Weekends and holidays sell out — book early.

## Related Pages

Things to Do Near San Antonio: https://sonsisland.com/things-to-do-near-san-antonio
Family Getaways Near San Antonio: https://sonsisland.com/family-getaways-near-san-antonio
Kayaking Near San Antonio: https://sonsisland.com/kayaking-near-san-antonio
Paddle Boarding Near San Antonio: https://sonsisland.com/paddle-boarding-near-san-antonio
Glamping Near San Antonio: https://sonsisland.com/glamping-near-san-antonio
Book a Cabana: https://sonsisland.com/book-now

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