River Walk – San Antonio River Walk loop from Trinity University

Routes

Hiking trails & Routes

River Walk – San Antonio River Walk loop from Trinity University

Hard

3.4

(19)

hikers

River Walk – San Antonio River Walk loop from Trinity University

05:14

20.3km

90m

Hiking

Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: September 10, 2026

Waypoints

Start point

Bus stop

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10.0 km

The Grotto

Highlight • Structure

The Grotto was created by local artist Carlos Cortés. The cave-like walls show root shapes, faces, silhouettes and bodies of real and mystical figures. The Grotto is a cool, shady …

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10.8 km

Alamo Mills Dam

Highlight • Monument

This dam was built in 1883 to supply power to the former Alamo grain mill, which stood on the other side of the river. It became obsolete after the introduction …

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11.2 km

Locks & Dams

Highlight • Structure

The small excursion boats and boat shuttles are lifted several meters up and down via the “Locks & Dams” lock system. At Christmas time, an illuminated tree silhouette decorates the …

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11.6 km

Hugman Dam

Highlight • Monument

12.7 km

Waterfall Under Stone Arch

Highlight • Waterfall

13.1 km

River Walk

Highlight • Trail

Nightlife at its best! This is where you have to go to find numerous bar, cafés and restaurants along the San Antonio River with lovely bridges. It might be crowded …

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13.4 km

San Antonio River Walk

Highlight (Segment) • River

Beautiful downtown walk along the San Antonio River with lots of restaurants and bars!

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13.8 km

Arneson River Theater

Highlight • Structure

True to its name, the Arneson River Theatre is an outdoor performance theater located on the San Antonio River Walk. This open-air venue was built in 1939. Many years later, …

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