Lake Walter E. Long is a spacious reservoir on Austin's eastern edge, known for its open waters, sandy beaches, and uncrowded outdoor escapes.
Lake Walter E. Long, also widely known as Decker Lake, was created as a cooling reservoir for a local power facility and has since evolved into one of Austin's more understated outdoor destinations. Its origins as an industrial waterway give it a distinctive character, set apart from the natural Highland Lakes to the west, yet its broad, open surface and accessible shoreline have made it a genuine recreational asset for east Austin residents and visitors alike.
The lake spans several hundred acres and supports a range of activities on and around the water. Anglers come regularly for largemouth bass, catfish, and carp, while paddlers appreciate the relatively calm conditions that make the reservoir well-suited to kayaking and canoeing. The surrounding parkland provides open green space for picnicking, casual walking, and simply watching the water move under a wide Texas sky.
The eastern Austin setting gives Lake Walter E. Long a character that feels removed from the more tourist-trafficked parts of the city. Herons and egrets are common sights along the shallows, and the open horizon draws photographers and nature watchers looking for a quieter alternative to busier urban parks. The atmosphere is unhurried and local, shaped more by regulars than by crowds.
For anyone seeking outdoor time near Austin without the congestion of more well-known spots, Lake Walter E. Long offers a straightforward and genuinely satisfying option that holds its own through every season.
Visit during weekday mornings for the calmest water conditions and the most uncrowded stretches of shoreline.
Try fishing along the eastern coves, where bass and catfish are commonly caught throughout the warmer months.
Bring plenty of water and sun protection, as shade is limited along many sections of the lake's open banks.
Launch a kayak or canoe from the Decker Lake area to explore the reservoir's quieter inlets at your own pace.
Arrive before sunset to catch the light reflecting across the water, a particularly striking view from the northern shore.
See Austin’s skyline lit up on a 32-mile night helicopter flight
Take a guided live-fire helicopter flight with safety gear and instruction included
See Austin’s skyline from the air on a 32-mile helicopter flight
See Austin, Lake Travis, and Lake Georgetown on an 81-mile helicopter flight
Fly above downtown Austin and Lake Travis on a 50-mile helicopter tour
Soar over Decker Lake on a quick 12-mile helicopter ride
Take the controls with a helicopter discovery lesson near Austin
See Austin’s skyline at sunset on a 50-mile helicopter flight