For seven summers, residents here learned to read Lake Travis by what was missing. Sandbars where there should have been water. Ramps closing early. The low-water outcrop locals call Sometimes Island, which is not supposed to be an island at all. That mental map is now out of date.
This August is not a repeat of last August, or the six before it. The lake is at full pool, the marina is operating on its intended geometry, a trail loop residents have hiked for years ends at a shoreline that looks different, and a public park is starting to rise behind the community. If you live in Rough Hollow, the practical question is which of your habits still work and which need adjusting.
The Number Behind The Change
The Lower Colorado River Authority manages Lake Travis for flood control and water supply, and its official full pool sits at 681 feet above mean sea level. As of Jul 31, 2026, the U.S. Army Corps of Engineers gauge read 681.08 feet. Water Data for Texas listed the reservoir at 100.0% full on August 2.
That reading matters because of where it sits against the baseline. In mid-July 2026, Lake Travis reached full pool for the first time since 2019, roughly seven years, after repeated rounds of heavy Hill Country rain, and the sandbars, dry ramps, and the landmark locals call "Sometimes Island" are underwater again. As recently as mid-June, the lake was hovering around 670 feet. A rise of roughly eleven feet in six weeks is not a nuance. It is a different lake.
One caution worth carrying into August: when Mansfield Dam floodgates open to manage the rise, downstream boating is restricted. While the Mansfield Dam floodgates are open, boating downstream is restricted, and the City of Austin has closed Lake Austin, Lady Bird Lake, and the Colorado River below the dam to all watercraft during those windows. If your household keeps a second boat on Lake Austin or paddles Lady Bird, check the LCRA flood operations notifications before loading the car.
What The Marina Is Doing Differently
Full pool changes the operating rhythm at the Rough Hollow Yacht Club & Marina. In low-water years, the tram to the docks became less of a convenience and more of a necessity because the walk down kept getting longer as the shoreline receded. This month, the tram is doing the job it was designed for: a short vertical drop rather than a long one.
The facility itself has not changed, but the water it operates on has. The marina is home to more than 294 boat and jet ski slips and features a dual-car tram, a fully stocked Ship Store, a fuel dock with pump-out services, member lockers, and members-only restrooms and showers, with complimentary access to non-motorized watercraft including stand-up paddleboards and kayaks. The kayaks and paddleboards are the amenity most sensitive to lake level. Cove entries that were mudflats in 2024 are open water this month, which means the flatwater paddle from the Rough Hollow marina toward the main body is genuinely doable again without dragging a hull.
If you have been on the fence about a slip, a note on the operational side: slip rentals go through Nick Shepherd at the marina at 512-261-2288. Availability is the tighter constraint than water depth for the first time in years.
Canyon Grille In Its Intended Geometry
Canyon Grille was designed to be experienced against water. That premise held up in drought years, but the geometry read differently when the lake sat well below the retaining walls. This August, the patio's original composition is back.
The restaurant sits perched above the Rough Hollow Yacht Club, pairing waterfront food with views of Lake Travis, Hill Country sunsets, and live music. Two practical notes for August dining that residents tend to forget between visits: prime rib nights land on Thursdays and Sundays with half-price bottles of wine, and the kitchen is closed on Mondays. Happy hour runs into early evening. Residents receive 10% off at Canyon Grille, excluding alcohol, provided the fob is on hand at the table.
Arriving by boat is worth planning around. Complimentary valet is available on the drive-up side, but from the water, the slip approach is now a full-depth cruise rather than the shallow crawl residents have gotten used to.
The Canyonlands Loop, Rewritten By Water
Anyone who has done the Trophy Drive trailhead into Canyonlands knows the payoff is at the cove. That payoff looks different this month.
The classic hike is a sequence, and the sequence still works, but the ending has more water in it:
- Start at the Canyonlands trailhead on Trophy Drive across from Swim Center Park at 3103 Lakeway Blvd, where there is parking on Trophy and at the Swim Center.
- Take Trophy Trail to High Trail to Rim Trail, watching for the Rough Hollow Trail Connector.
- The Connector drops down toward the creekbed and crosses under the Highlands Blvd bridge into the Rough Hollow trail system.
- From there, follow the Lakeside Greenbelt Trail to Peninsula Pass Trail, which ends in a set of mini-switchbacks down to the cove.
The last 50 yards of Peninsula Pass go down a steep set of mini-switchbacks to a rocky, grassy beach in the back of the cove, with guideline ropes installed by the city. At drought elevations, that beach was extensive and dry. At full pool, it is shorter and the waterline is up against rock and grass. Bring water shoes if you plan to wade.
One safety point that becomes relevant in a wet summer: if water under the Highlands Blvd bridge is running high or fast, turn back and use an alternate connector into the Rough Hollow section. That is not a hypothetical this year.
For the Canyonlands section itself, the 20-acre tract sits at Rough Hollow Cove, permits both hiking and mountain biking, and uses QR-coded trail signs so hikers can pull location detail on a phone. The Rim Trail is the low-effort option with the vistas; Mt. Lakeway Trail is the one experienced riders come for.
If cycling is more your discipline than hiking, the Rough Hollow Lakeside Greenbelt itself is professionally built with berms, rollers, and short bridges, with additional entrances on Peninsula Way and Woodside Terrace. It is well used by walkers and families, so speeds should be conservative on shared segments.
Behind The Community, A Park Takes Shape
The Butler Rough Hollow Park project has moved from vote to shovel this summer. On April 20, 2026, Lakeway City Council awarded the construction contract to Millis Development and Construction, the lowest responsive bidder at $2,072,196, out of nine submissions.
For residents, the "when and where" is what matters. Construction is expected to begin this summer and finish by spring 2027, with the park located near Tomichi Trail and programmed for a mountain bike trail, sports field, playground, and other features. Expect site traffic and staging in August. The mountain bike element is worth flagging because it extends what the Canyonlands and Lakeside Greenbelt already offer inside the community, giving households with kids on bikes a public option that connects meaningfully to the existing network.
Nothing about the park will be visible on the water, but from the road side, it is the most tangible neighborhood change of the season.
What Residents Should Recalibrate This Month
A few practical adjustments carry more weight in August 2026 than they did in prior summers:
- Coves you avoided in 2023 and 2024 are worth revisiting. Kayak routes from the marina toward the main channel are open again.
- If you keep a boat on Lake Austin or paddle downtown, check LCRA flood operations before you go. Dam releases have closed the lower system periodically this summer.
- The Peninsula Pass beach is smaller. Bring shoes that handle rock and shallow water rather than sand.
- The Canyon Grille patio does what it was built to do this month. Boat arrivals no longer feel like a compromise.
- Watch for construction access changes near Tomichi Trail as Millis Development mobilizes on the Butler park site.
- If you have been on the marina waitlist through the drought years, the operational case for a slip is stronger with the tram running at its designed drop.
The Rough Life calendar itself keeps running its rhythm: the community's Rough Life Director orchestrates a year-round schedule of activities on land and water, from free fitness classes and Kidventure Summer Camp to Wine Club gatherings, Ladies Night Luau, and yoga sessions in The Pavilion. The HOA's Kayak Lottery is worth entering if you want a boat on the water without owning one.
None of this reads as a headline on its own. Read together, though, the summer of 2026 is the first in most residents' memory when the lake, the marina, the trail loop, and the public park behind the neighborhood are all moving in the same direction at once. That is worth noticing before it becomes the new normal and stops feeling like news.
If you are thinking about how any of this changes the value of your home, the timing of a sale, or the case for a second property along this stretch of Lake Travis, a private conversation is the right format. Reach out to Jana Birdwell to request a private consultation.
