What is the Pennybacker Bridge and where is it located?

The Pennybacker Bridge, also known as the 360 Bridge, carries Texas Route Loop 360 (Capital of Texas Highway) across Lake Austin and the Colorado River in Austin, Texas. It is considered an iconic symbol of Central Texas.

What makes the bridge's design unique?

It was only the second bridge in the world to be built with a cable support system. Its design was so well-received that it won first place for highway design in 1984 from the Federal Highway Administration's Excellence in Highway Design award program.

Is there another way to view the bridge besides the cliff-side overlook?

Yes, you can get an alternative view of the bridge from the Loop 360 Boat Ramp on Lake Austin. This public access ramp is open 24 hours daily for watercraft launching and boating, while the surrounding park is open daily from sunrise to civil twilight.

What should I check before going?

Use Gyde for context, then check official sources for current hours, tickets, construction, and closures.

Pennybacker Bridge in Austin

Pennybacker Bridge

Spanning the Colorado River and Lake Austin, the iconic Pennybacker Bridge is a Central Texas landmark. Celebrated for its award-winning design, it offers a scenic cliff-side overlook with stunning views of the countryside and downtown Austin.

Open prototype

Official site

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How can I access the scenic overlook of the bridge?

You can take a quick hike to the scenic overlook, which offers views of the countryside and downtown Austin. Parking is located on the west side of the road, north of the bridge, though planned intersection changes will eventually remove the current shoulder parking to make way for safer access, public parking, and expanded trails.

What to know

The Pennybacker Bridge, also known as the 360 Bridge, serves as an iconic symbol of Central Texas. Spanning Lake Austin and the Colorado River, the bridge carries Texas Route Loop 360, also known as the Capital of Texas Highway. Construction on this landmark began in late 1979 after a contract was awarded to Clearwater Constructors of Denver, Colorado. The bridge was completed at a cost of 10 million dollars, dedicated on November 29, 1982, and officially opened to traffic on December 3, 1982. Architecturally, the Pennybacker Bridge is highly distinguished, being the second bridge in the world built with a cable support system. This innovative design did not go unnoticed; in 1984, the Federal Highway Administration's Excellence in Highway Design award program recognized the crossing with a first-place award for highway design. Structurally, the bridge remains intact as built, though it is engineered with the capacity to accommodate six continuous lanes of traffic if needed in the future. For visitors, the bridge is famous for its scenic overlook, which requires a quick hike to access. From this high vantage point, you can enjoy gorgeous views of the surrounding countryside and the downtown Austin skyline. Currently, parking for this popular cliff-side overlook is located on the west side of the road, north of the bridge, though this overlook is not affiliated with Travis County Parks. Visitors should note that upcoming intersection changes and city plans along Courtyard Drive aim to replace the current shoulder parking with safer access, public parking, and expanded sidewalks and trails. If you prefer to view the bridge from the water rather than the cliffs, the Loop 360 Boat Ramp on Lake Austin offers an alternative public view. While the county park itself is open daily from sunrise to civil twilight, the boat ramp is open 24 hours a day, specifically dedicated to watercraft launching and boating.

Visitor tips

Park on the west side of the road, north of the bridge, to access the overlook trail.
Be aware that planned intersection changes will eventually remove the current shoulder parking used for the overlook.
For a water-level view, use the Loop 360 Boat Ramp, which is open 24 hours a day for watercraft launching.
If visiting the Loop 360 Boat Ramp park area, note that it is open daily from sunrise to civil twilight.

Nearby context

While Waterloo Greenway and the bustling nightlife of Dirty 6th Street lie further east in downtown Austin, the Pennybacker Bridge represents the scenic, rugged beauty of Austin's western edge. It connects the city's urban core to the rolling hills of Central Texas along the Loop 360 corridor, serving as a gateway to outdoor recreation on Lake Austin.