Best Swimming Holes Near Houston: 8 Spring-Fed Spots Worth the Drive

The best swimming holes near Houston require a road trip — typically 1 to 3.5 hours west or northwest into the Texas Hill Country, where spring-fed pools and clear rivers replace the muddy bayous back home. The flat Gulf Coast plain means clear, cold water is a drive, not a neighborhood amenity. The payoff is worth it: pools that hold 68 to 72°F year-round, cypress-canopied creeks, and limestone grottos you will not find within 60 miles of downtown.

This guide covers eight verified swimming spots, from the closest state park lake to the farthest Hill Country classic. Each was confirmed open via its official site or the Texas State Parks system in October 2026.

The quick list

• Closest to Houston (under 100 miles): Huntsville State Park and Lake Somerville State Park
• Best for no-reservation ease: Barton Springs Pool in Austin and Inks Lake State Park
• Most historic pool: Landa Park Aquatic Complex in New Braunfels, spring-fed since the early 1900s
• Most iconic Hill Country experience: Krause Springs in Spicewood
• Most dramatic scenery: Hamilton Pool Preserve in Dripping Springs — a 50-foot waterfall into a limestone grotto
• Best river swimming: Guadalupe River State Park, with four miles of clear river frontage

How we chose

We looked for places with a designated or established swim area confirmed open via an official Texas State Parks page, county parks page, or the venue's own website. Swimming had to be explicitly allowed — spots where official sources prohibit it (some Sam Houston National Forest lake areas ban swimming entirely) did not make the list. Private water parks and Gulf Coast beaches are in separate guides: see our Houston water parks guide and beaches near Houston guide.

Distances are approximate, measured from central Houston via major highways.

Under 100 miles: the closest options

Huntsville State Park (Lake Raven) — 70 miles north

565 Park Road 40 W, Huntsville, TX 77340 · $7/adult · no lifeguards

Lake Raven is a 210-acre lake inside Huntsville State Park, roughly an hour north on I-45. The designated swim area is open 10 a.m. to 8 p.m. daily with no lifeguards on duty. Entry is $7 for adults; children 12 and under swim free.

The park fills up fast on summer weekends, so Texas State Parks recommends a reservation at texasstateparks.reserveamerica.com or (512) 389-8900.

Best for: a quick Saturday swim without committing to a full Hill Country drive. Pair it with the park's hiking trails and a meal in Huntsville before heading back.

Lake Somerville State Park — 90 miles northwest

Birch Creek Unit: 14222 Park Road 57, Somerville, TX 77879 · $5/adult

Lake Somerville has two units — Birch Creek and Nails Creek — connected by a 13-mile backcountry trailway. Both sit on the reservoir and offer lake swimming in a heavily wooded setting. Entry is $5 for adults and $3 for seniors; children 12 and under swim free.

The park gets busy from the first weekend in March through July 4. Advance reservations are recommended.

Best for: families who want a lakeside afternoon without a long highway drive.

100 to 180 miles: the Hill Country begins

Barton Springs Pool, Austin — 165 miles west

2201 William Barton Dr, Austin, TX 78746 · $4–$9 for non-residents · no reservation needed

This is the one with the unexpected roommate. The 3-acre pool is spring-fed at a constant 68 to 70°F year-round and sits inside Zilker Park in Austin. It is also the only known habitat of the Barton Springs Salamander (Eurycea sosorum), a federally protected species listed under the Endangered Species Act. You are sharing one of the most popular swimming spots in Texas with an endangered animal that lives in its outflow.

Non-resident entry is $9 for adults; rates are lower for juniors and children. No reservation is needed — buy tickets at the cashier window or through the ATXSwims app. The pool closes Thursdays from 9 a.m. to 7 p.m. for cleaning but otherwise opens at 5 a.m. daily. Check the Austin Parks department site for current hours and closures.

Best for: the quintessential Austin swim stop on a Hill Country drive — nearly 800,000 people a year agree.

Krause Springs, Spicewood — 175 miles northwest

424 County Road 404, Spicewood, TX 78669 · typically open daily 9 a.m.–8 p.m.

Krause Springs is a privately operated swimming hole on a 115-acre property near Spicewood, fed by natural springs and flowing into a cypress-lined creek that drains into Lake Travis. There are two main swim areas: the upper spring pool and the creek below it. The setting — old cypress trees, limestone ledges, Spanish moss — is exactly the picture most Texans have when they think of a swimming hole.

Day-use fees are listed on the Krause Springs website (displayed as images on the site; check current rates there or email info@krausesprings.net before you go). Walk-in day use is typical; camping spots are reservable online.

Best for: the classic Texas swimming hole experience — the setting that shows up in every Texas travel photo.

Landa Park Aquatic Complex, New Braunfels — 175 miles northwest

350 Aquatic Circle, New Braunfels, TX 78130 · spring-fed · seasonal hours

The City of New Braunfels describes its aquatic complex as one of the oldest and most historic public bathing facilities in Texas, built in the early 1900s and fed directly by Comal Springs. The water holds a steady 72°F regardless of the season — one of the only consistently 72-degree public pools in the state. The complex includes the original spring-fed pool, a 50-meter Olympic pool, and a zero-depth children's area.

Seasonal hours apply — typically Memorial Day through Labor Day weekend. Admission fees are not listed publicly online; call (830) 221-4360 for the current schedule.

Insider tip: Landa Park's pool has been fed by Comal Springs since the early 1900s, which explains why the water holds at 72°F even when Houston is recording triple-digit heat — spring water temperature tracks groundwater, not air temperature.

Best for: families who want 72°F water and a full pool complex with easy access to New Braunfels restaurants and the Guadalupe River tube scene nearby.

190 to 225 miles: the farthest, most dramatic options

Hamilton Pool Preserve, Dripping Springs — 190 miles northwest

24300 Hamilton Pool Road, Dripping Springs, TX 78620 · $8/adult + $12/vehicle

Hamilton Pool is the most dramatic swimming hole on this list: a 50-foot waterfall drops into an emerald pool inside a collapsed limestone grotto. It is also the most tightly managed.

Reservations are mandatory every day of the year and must be made in advance online through Travis County Parks. One vehicle and up to eight people per reservation; a photo ID matching the reservation name is required at the gate. Non-resident day use is $8 for adults (ages 13–61) and $3 for seniors; the $12 vehicle fee is non-refundable.

The critical caveat: swimming is not guaranteed with your reservation. Travis County tests the water regularly and closes the pool when bacteria levels are elevated. Check the preserve's official page the morning of your visit.

Best for: photographers and anyone who makes the drive primarily for the scenery — plan carefully and check conditions day-of.

Guadalupe River State Park, Spring Branch — 195 miles northwest

3350 Park Road 31, Spring Branch, TX 78070 · $7/adult

The Guadalupe River State Park sits in Comal County (not the Houston-area Spring Branch neighborhood) and offers four miles of clear river frontage for swimming, wading, and tubing. It is a certified Texas Aquatic Science Field Site, meaning water quality is monitored regularly. Entry is $7 for adults; children 12 and under are free. Styrofoam and glass containers are banned along the riverbanks.

Reservations are recommended for summer and holiday weekends at texasstateparks.reserveamerica.com.

Best for: river swimming and tubing — bring your own tube or rent from an outfitter near Spring Branch.

Inks Lake State Park, Burnet — 220 miles northwest

3480 Park Road 4 West, Burnet, TX 78611 · $7/adult

Inks Lake is part of the Highland Lakes chain on the Colorado River. Unlike most Texas reservoirs, its water level stays nearly constant year-round because of how the chain is managed upstream — so you will not arrive to find a muddy, exposed shoreline where water once was. Entry is $7 for adults, with no lifeguards on duty.

At 3.5 to 4 hours from central Houston, this is a dedicated overnight trip rather than a day drive. It pairs well with a stop at Longhorn Cavern State Park a few miles north.

Best for: a Highland Lakes overnight — not a same-day trip from Houston.

Save this: before-you-go checklist

• Reservations: Hamilton Pool requires one every day, no exceptions. Huntsville, Somerville, and Guadalupe River State Parks recommend one on summer weekends.
• Check water quality the day of: Hamilton Pool and Barton Springs both post daily water quality reports. Driving 190 miles to find the swim area closed is a bad day — check before you leave.
• No lifeguards at state parks: every Texas State Parks swimming area on this list operates without lifeguards. Supervise children at all times.
• Texas State Parks Annual Pass: a $70/year pass covers the $7-per-adult entry fee at Huntsville, Somerville, Guadalupe River, and Inks Lake. Three visits to any of those parks and the math works out.
• What to bring: reef-safe sunscreen, water shoes (limestone can be sharp), and a dry bag. Styrofoam coolers are prohibited at Guadalupe River State Park; glass is restricted at multiple sites.
• Water temperature: Hill Country springs hold 68–72°F year-round. In July that feels refreshing; in November it can cut a swim short.

More outdoor things to do near Houston

Our day trips from Houston guide covers the full range of drives worth taking. Hiking trails near Houston is the companion piece for before or after your swim. Several waterfalls in the Hill Country pair well on the same trip if you extend the drive past New Braunfels. For Gulf Coast swimming, our beaches near Houston guide covers Galveston Island and the Bolivar Peninsula.

Last verified: October 2026.

Frequently asked questions

What is the closest swimming hole to Houston?

Huntsville State Park's Lake Raven, about 70 miles north on I-45, is the closest verified public swimming area to Houston. The designated swim area is open 10 a.m. to 8 p.m. daily. Entry is $7 for adults; Texas State Parks recommends a reservation for summer weekends.

Do you need a reservation to swim at Hamilton Pool Preserve?

Yes — reservations are mandatory every day of the year and must be booked online in advance through Travis County Parks. Even with a reservation, swimming is not guaranteed: the county closes the pool when bacteria levels are elevated, so check the official site the morning of your visit.

Are there any spring-fed swimming holes within 100 miles of Houston?

No. The Texas Hill Country springs that feed natural swimming holes begin around 165 miles west of Houston. The nearest swimmable public water is Lake Raven at Huntsville State Park (70 miles north), a reservoir lake rather than a spring-fed pool.

What temperature is Barton Springs Pool in Austin?

Barton Springs Pool maintains a constant 68 to 70°F year-round, fed by natural springs inside Zilker Park. It opens most days at 5 a.m., closes Thursdays 9 a.m. to 7 p.m. for cleaning, and costs $9 for non-resident adults (less for juniors and children).

Can you swim in the bayous near Houston?

No. Houston's bayous carry stormwater runoff, industrial drainage, and high bacteria levels that make them unsafe for swimming. The nearest safe, designated swimming is at Huntsville State Park, about 70 miles north.

Which swimming holes near Houston require advance reservations?

Hamilton Pool Preserve requires a reservation every day, no exceptions. Huntsville State Park, Lake Somerville State Park, and Guadalupe River State Park all recommend reservations on busy summer weekends. Barton Springs Pool in Austin is walk-up with no reservation needed.