Texas | South Texas

Guadalupe RiverFM 766 (Hell's Gate) to FM 236

Complete official Guadalupe Valley trail from Hell's Gate to FM 236. TPWD still documents the full 13.8-mile route and all three public accesses, and the Cuero USGS gauge gives a direct same-river condition check before the remnant-dam portage and long downstream finish.

Route location

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DistanceAbout 13.8 mi
DifficultyModerate
Typical timeAbout 4 hr to 8 hr depending on level
ShuttleCar shuttle
A historic bridge crosses the Guadalupe River southeast of Cuero, Texas, above the broad channel.
River contextGuadalupe River southeast of Cuero river-level photo — not necessarily this exact reach.Photo by 25or6to4 via Wikimedia Commons
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Trip details

Access rules, camping and seasonal notes.

Permits, camping and season
PermitsNone notedNo route-specific paddling permit is known for this segment. Follow Texas boating and PFD rules, use only the named public launches, and obey posted bridge-access signs and any current TPWD guidance.
CampingDay tripTreat this as a long day trip. No established route camping or endpoint campground is documented in the current TPWD trail material for the full FM 766 to FM 236 run.
SeasonJan-DecThis full trail can work much of the year, but the Cuero reach is rainfall-sensitive. Runoff can create temporary high flows, stronger current, and poorer water quality, so same-day weather and river checks matter.

Access and shuttle

Launch at Hell's Gate and take out at FM 236 for the full official Guadalupe Valley trail. Use USGS 08175800 at Cuero with a conservative 200 cfs floor, then make a same-day call on weather, current, wood, and the remnant-dam portage before committing to the full distance.

Access map

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Start

Put-in

FM 766 (Hell's Gate)
DirectionsOpen map

TPWD identifies FM 766, SH 72, and FM 236 as public access points with posted GPS coordinates, but all are still bridge-side highway accesses rather than improved park ramps.

Finish

Take-out

FM 236
DirectionsOpen map

TPWD identifies Hwy 183 as an emergency take-out between SH 72 and FM 236 if the planned finish becomes impractical or the group needs to shorten the day.

Road shuttle

Stage FM 236 first, then drive back to FM 766. Inspect both bridge-side access points before leaving vehicles because they are simple highway accesses rather than staffed ramps or park marinas.

Additional access notes
  • The Cuero Guadalupe can see rainfall-driven high flows and undesirable water-quality conditions. Bring your own drinking water and treat storm runoff conservatively.
  • This route uses a conservative minimum-only threshold, not a full ideal-range recommendation. Even at moderate readings, the remnant-dam portage and long shuttle still require attention.
More route and safety guidance
  • This full trail adds mileage below SH 72, so high or rising water can turn a short technical issue into a longer judgment problem with fewer easy bank options.
  • Use only the named public bridge accesses and respect private banks except when a hazard portage within the navigable corridor is necessary.
Terms and safety
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Conditions

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Tomorrow and the weekend

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Station details and river cameras

Sources and methodology

Review source dates and published guidance below. We have not inspected this trip in person.

Data reliability: checking
Data status
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This rating reflects whether the gauge measures this part of the river, whether published water-level guidance is available, and how recently the data was updated.

  • Checking data sources and update times.
Water levels, published guidance and update times

These readings and published water-level limits help explain today’s score.

Gauge siteGuadalupe Rv at Cuero, TX
DischargeChecking
Gauge heightChecking
24h trendChecking
24h changeChecking
Current bandChecking
Rain last 24hChecking
Rain last 72hChecking
Air tempChecking
Water tempChecking
WindChecking
GustsChecking
Rain timingChecking
Preferred rangeNeeds paddler reports
Known low-water floor200 cfs
High thresholdWater-level guidance unavailable
Evidence strength behind the rangeLocal route guidance
Gauge observedChecking
Paddle Today updatedChecking
Main source behind this scoreTexas River Flows five-level Guadalupe / Cuero gauge table
Gauge sourceChecking
Weather sourceChecking
Rainfall sourceChecking
Published evidence and verification notes

These notes cover the access details, route quirks, and source caveats most likely to matter once you get there.

  • Gauge check during route review · July 3, 2026USGS 08175800 at 408 cfs / 7.33 ft

    This reading was saved when we checked the guide. It is not today’s water level. Check the current gauge and local conditions before paddling.

    Source

  • Conservative low-water floor200 cfs minimum-only

    The Texas River Flows table sets the first floating-water tier for Gonzales-to-Victoria at 200 cfs on the Cuero gauge. Treat this as a low-water cue; the source does not define an ideal or upper range.

    Source

  • Official route shapeFM 766 to FM 236, 13.8 mi

    Current TPWD trail material identifies the full Guadalupe Valley Paddling Trail at about 13.8 miles and says paddlers can do the entire stretch or one of the shorter official segments.

    Source

  • Exact public launch coordinates29.1472, -97.3177 to 29.0514, -97.2647

    TPWD publishes FM 766 (Hell's Gate), SH 72, and FM 236 as current public access points with GPS coordinates and bridge-side driving directions.

    Source

  • Dam and bailout contextRemnant-dam portage plus Hwy 183 emergency take-out

    TPWD warns that the remnants of a dam about 2.5 miles below FM 766 must be paddled around and identifies Hwy 183 as an emergency take-out between SH 72 and FM 236.

    Source

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