San Antonio River access points and trip distances, Texas

31 access points (31 public) along 186.9 river miles of the San Antonio River in Texas. Distances are measured along the river on the NHDPlus V2 main-stem flowline, not straight-line. River mile 0 is the farthest-upstream access listed here.

Map

Dark dots are public access points; brown dots are private, members-only or agency-land access. Tap a dot for its river mile and coordinates.

Access points in river order

Sources: river line and lengths from NHDPlus V2 via EPA WATERS (lengths scaled to each reach's published length); access points from OpenStreetMap contributors (ODbL), Texas Parks & Wildlife Public Boat Ramps. Only access points in our launch data are shown, so there may be others. Check access, dams and conditions before you go.

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