--- title: "Tubing Near Austin | Spring-Fed San Marcos River Floats" description: "Tubing near Austin on the crystal-clear, 72°F San Marcos River — small rapids, no dams, family-friendly floats just 45 minutes from downtown Austin." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "Organization", "name": "Son's River Ranch", "alternateName": [ "Sons River Ranch", "SRR Kingsbury", "Son's River Ranch Kingsbury" ], "url": "https://sonsriverranch.com", "logo": "https://sonsriverranch.com/logo.png", "description": "Family-friendly riverside resort with private river access on the 72-degree spring-fed San Marcos River. Glamping, air-conditioned cabins, tubing and kayaking in Kingsbury, TX — 45 minutes from Austin and San Antonio.", "parentOrganization": { "@type": "Organization", "name": "Son's Getaways", "url": "https://sonsgetaways.com" }, "knowsAbout": [ "San Marcos River tubing", "private river access glamping", "Kingsbury TX lodging", "72-degree spring-fed river", "family river getaways", "air-conditioned cabin glamping", "San Marcos River vs Guadalupe", "San Marcos River vs Comal" ], "address": { "@type": "PostalAddress", "streetAddress": "1400 Sherrill Rd", "addressLocality": "Kingsbury", "addressRegion": "TX", "postalCode": "78638", "addressCountry": "US" }, "telephone": "877-577-7667", "sameAs": [ "https://www.facebook.com/sonsriverranch", "https://www.instagram.com/sonsriverranch", "https://www.tiktok.com/@sonsriverranch", "https://www.bluerivercamp.com/", "https://sonsisland.com/", "https://www.sonsgeronimo.com/", "https://www.sonsriocibolo.com/", "https://www.sonsguadalupe.com/" ] }, { "@context": "https://schema.org", "@type": "BlogPosting", "headline": "Tubing Near Austin: The 72° Spring-Fed San Marcos River Float", "description": "Why the spring-fed San Marcos River at Son's River Ranch is the best tubing near Austin — clear water, small rapids, no dams, 45 minutes from downtown.", "url": "https://sonsriverranch.com/blog/tubing-near-austin", "image": "https://sonsriverranch.com/og-image.jpg", "author": { "@type": "Organization", "name": "Son's River Ranch" }, "publisher": { "@type": "Organization", "name": "Son's River Ranch", "logo": { "@type": "ImageObject", "url": "https://sonsriverranch.com/logo.png" } }, "datePublished": "2026-05-07", "dateModified": "2026-05-07", "keywords": "tubing near Austin, tubing Austin TX, San Marcos River tubing, river floats near Austin, family tubing near Austin" }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sonsriverranch.com" }, { "@type": "ListItem", "position": 2, "name": "Blog", "item": "https://sonsriverranch.com/blog" }, { "@type": "ListItem", "position": 3, "name": "Tubing Near Austin", "item": "https://sonsriverranch.com/blog/tubing-near-austin" } ] }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How far is the closest tubing to Austin?", "acceptedAnswer": { "@type": "Answer", "text": "Son's River Ranch is just 45 minutes from downtown Austin in Kingsbury, TX — the closest spring-fed river tubing experience." } }, { "@type": "Question", "name": "How cold is the San Marcos River?", "acceptedAnswer": { "@type": "Answer", "text": "The spring-fed San Marcos River runs about 72°F year-round, fed directly from the San Marcos Springs." } }, { "@type": "Question", "name": "Is tubing near Austin good for kids?", "acceptedAnswer": { "@type": "Answer", "text": "Yes — our stretch has small rapids, no dams, and a gentle current. Life jackets are available, and the float is family-friendly." } }, { "@type": "Question", "name": "Do you rent tubes?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Buy an Ultimate River Fun Wristband for unlimited tubing, or pick up tubes at the property the day of your visit." } } ] } ] --- [ 🎉 Join us for Sunday Fun Day - $79 Cabanas! Includes Entry for 8! — BOOK NOW! 🎉 Join us for Sunday Fun Day - $79 Cabanas! Includes Entry for 8! — BOOK NOW! ](/book-now) [![Son's River Ranch - Tubing, Live Music, Glamping](/assets/logo-cpd7QRHR.png)Texas River Paradise ](/) [Stay Overnight](/stay-overnight) [Day Rentals](/day-rentals) [Tubing & Kayaking](/day-rentals#tubing-kayaking) [Property Map](/property-map) [Plan Your Visit](/plan-your-visit) [About](/about) [Specials](/specials) [Contact](/contact)[877-577-7667](tel:877-577-7667)Book Now Book Now ![Tubing near Austin on the spring-fed San Marcos River at Son's River Ranch](/assets/blog-tubing-group-family-CCBu08tF.webp) [Back to Blog](/blog)Activities # Tubing Near Austin: The 72° Spring-Fed San Marcos River Float Crystal-clear water, small rapids, no dams — and only 45 minutes from downtown Austin. May 7, 2026 7 min read Kingsbury, TX If you've spent a summer in Austin, you already know the drill: 100° heat, every public swimming hole packed by 10 a.m., and the Comal River in New Braunfels turning into a floating block party by noon. There's a quieter, cleaner answer for **tubing near Austin**, and it's a 45-minute drive south on I-35. ## What makes the San Marcos River different Unlike the Colorado below Austin or the Pedernales out west, the San Marcos is **spring-fed** — water bubbles up from the Edwards Aquifer at a constant 72°F and flows clear past [Son's River Ranch](/). We sit on a private 168-acre stretch with small rapids and no dams, which means a gentle, scenic float without the crowds you'll find on the Comal or Guadalupe in [New Braunfels](/tubingnewbraunfels). ![Kids tubing near Austin on the San Marcos River at Son's River Ranch](/assets/blog-kids-tubing-sons-DVkGCaaB.webp) ## How tubing works at Son's River Ranch Buy an [Ultimate River Fun Wristband](/san-marcos-river-tubing) at the property and float as many laps as you want. The shuttle handles the walk back. If you're staying overnight, that wristband stacks with [25% off other day rentals](/specials). More of a paddler? See our [tubing & kayaking page](/tubing-kayaking) or our city-specific [kayaking near Austin](/kayakaustin) guide. ![Floating donuts on the San Marcos River near Austin](/assets/gallery-donut-float-BzW4zou-.webp) ## Is it safe for kids? Yes. Our stretch is calm enough for first-timers but interesting enough that older kids and adults don't get bored. Life jackets are available, and there are wide shallow areas where younger kids can wade. For more, check the National Weather Service [South Texas forecast](https://www.weather.gov/ewx/) before you head out. ## Make a weekend of it ![Couple tubing on the San Marcos River near Austin](/assets/gallery-couple-tubing-ZCaA82iu.webp) Pair tubing with a [riverside cabana](/cabanas) for shade and a grill, or stretch the trip into an overnight in a [glamping cabin](/glamping-cabins) or [safari cabin](/safari-cabins). The [Tubing Near Austin](/tubingaustin) landing page has the full breakdown of routes and pricing. ## Heading toward Boerne instead? Our sister property [Son's Blue River Camp](https://www.sonsblueriver.com/) on the Blanco River is a great alternative if you're west of Austin — same family-run vibe, different watershed. ### Ready to float? Reserve your wristband or cabana — peak summer weekends sell out. [Book Now](/book-now/tubing)[Plan your visit →](/plan-your-visit) ## Related reads - [Best tubing near Austin: top spots compared](/blog/best-tubing-near-austin) - [San Marcos River vs. Guadalupe River](/blog/san-marcos-vs-guadalupe-river) - [Why the San Marcos stays 72° year-round](/blog/san-marcos-river-72-degrees) SRR ### Son's River Ranch Paradise in Texas 168 acres of family-friendly river paradise on the San Marcos River. Float, grill, relax — then fall asleep to the sound of the river. [](https://www.facebook.com/sonsriverranch)[](https://www.instagram.com/sonsriverranch) #### Quick Links [Book Now](/book-now)[Book Your Stay](/book-now)[Safari Cabins](/safari-cabins)[Glamping](/glamping-cabins)[Cabanas](/cabanas)[Tubing & Kayaking](/tubing-kayaking)[San Marcos River Tubing](/san-marcos-river-tubing)[Spring Break](/springbreak)[Blog](/blog)[FAQs](/faqs)[Inquire](/inquire)[Contact](/contact)[Weather & River Conditions](/weather) #### Plan Your Trip [Group Getaways](/group-getaways)[Private River Shuttle](/river-shuttle)[Year-Round Glamping](/year-round-glamping)[Stay + Tube Bundle](/tube-rental-vs-lodging-bundle)[Plan Your Visit](/plan-your-visit)[Property Map](/property-map) #### Contact [877-577-7667](tel:877-577-7667)[info@sonsgetaways.com](mailto:info@sonsgetaways.com) 1400 Sherrill Rd Kingsbury, TX 78638 #### Stay Connected Get exclusive deals and updates delivered to your inbox. Subscribe We respect your inbox. Unsubscribe anytime. © 2025 Son's River Ranch. 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