The original limestone steps that drop from Whitemarsh Valley Walk and Augusta National into the interior greenbelt are on their way out. The Lost Creek Limited District has hired a contractor to demolish and rebuild all five stairway access points, a job it called "a major capital improvement project" in September. The board says it committed "several years ago" to fixing the access and safety problems of the original staircases.
Most talk about the project centers on the fences and the closures. For anyone heading down to the trail after work, though, the stricter limit this month comes from the sky. Clocks fell back on Sunday, November 1. The district's park rules start the greenbelt curfew at sunset, and the construction schedule is a list of outside dates measured from a start that was only announced.
Five stairways, three work sites
The district's September 21 announcement groups the five entrances into three sites. Two of the sites cover both sides of a street crossing, which is how three sites add up to five stairways:
- Site 1: both sides of the Whitemarsh Valley Walk crossing near Ben Crenshaw
- Site 2: both sides of the Augusta National crossing
- Site 3: Whitemarsh Valley Walk near Indian Canyon
Each new trailhead gets stone steps with handrails. Native plants will go in around them, for looks and to keep soil from washing off the slopes.
The trail these steps lead to is short. The district describes its interior greenbelt as winding "for nearly a quarter-mile." That's why the stairs matter so much. On a trail that short, the five entrances make up much of the experience, and when one closes, a loop can turn into an out-and-back.
The construction calendar is a set of maximums
The project's paper trail runs like this:
- July 21, 2026: The board voted 4–0 to award the contract to Maas Verde "for all Greenbelt entry areas and all alternate bid items."
- September 15, 2026: According to the minutes of that meeting, General Manager Jim Emmons reported that he had "scheduled a preconstruction meeting with the contractor." The board also discussed how to tell residents about trail closures.
- September 21, 2026: The announcement said Site 1 work could start "as soon as Monday, September 21," with a maximum of 90 days. Sites 2 and 3 follow, and the whole project has a maximum of 150 days.
- October 20, 2026: The board agenda included a construction status report and possible action.
If you count from September 21, Site 1's 90-day ceiling falls around December 20, and the 150-day ceiling for the whole project falls around February 18, 2027. Those are the latest dates the published schedule allows, counted from the earliest start it named. They aren't completion dates. "As soon as" can mean that day or later. The schedule also sets an upper limit, so work could finish before either date.
The district hasn't put out a project-specific newsletter since the September 21 email. The minutes from the October 20 meeting haven't been posted either, and the district's minutes page says minutes can take four to six weeks to appear. On closures, the announcement promised that "every effort will be made to minimize the extent and duration of trail closures, but some closures will be necessary for everyone's safety." It didn't list specific dates or segments.
So a closed stairway on any given afternoon is something to find out when you get there, or by calling the district. The other clock you can plan around far more closely.
The curfew calendar is tied to the sun
The district's Parks and Recreational Facilities rules, revised January 2025, set this curfew for both greenbelts:
Whitemarsh Valley and Lost Creek Greenbelt at Barton Creek Sunset (or for so long thereafter as it remains light) each day until 8:00 a.m. CT the following day (or such earlier time as it becomes light)
That rule ties the trail's hours to the sun, not the clock. Curfew begins at sunset, with leeway for as long as it stays light afterward. When the clocks fell back on November 1, that cutoff moved an hour earlier overnight, and it keeps creeping earlier for weeks. Here are Austin's sunset times, from timeanddate.com:
| Date in 2026 | Austin sunset, local time |
|---|---|
| Sunday, November 1 | 5:43 p.m. |
| Sunday, November 8 | 5:38 p.m. |
| Sunday, November 15 | 5:34 p.m. |
| Saturday, December 12 | 5:31 p.m. |
| Tuesday, December 15 | 5:32 p.m. |
Put the two calendars side by side. The weeks when Site 1 could still be under construction are the same weeks when sunset comes around 5:30 p.m. and the leftover light fades soon after. If you can't get out until well after that on a weekday, the greenbelt is effectively a weekend trail until the days lengthen again. That's true no matter what the construction crew is doing.
Mornings have their own limit. The greenbelt opens at 8:00 a.m., or earlier once it's light. Either way, an early walk depends on the daylight, not on the stairs.
Where the hours run longer
The greenbelt is one of several district spaces, and each has different rules. Knowing them gives you somewhere to go when a stairway is fenced off or the light is already gone.
- Lost Creek Boulevard Park, near the district office at 1305 Quaker Ridge Dr., has the latest hours of any district park. Its curfew starts at 10:00 p.m., not at sunset. The tradeoff is that dogs and other pets aren't allowed there, and neither are bicycles. On October 7 and 8, TF Harper refreshed the mulch at the park.
- Boulder Trail Park, on Whitemarsh Valley Walk, follows the same sunset curfew as the greenbelt. Leashed dogs are welcome. Organized sports, team practices and camps aren't allowed. Broken bench-swing parts were replaced under warranty, and the district's October manager's summary says new springs are on order, so there should soon be two working swings.
- The Lost Creek Greenbelt at Barton Creek isn't part of the stair project, but it has the same sunset curfew. The district's cleanup notices send volunteers from the district building down to the low-water crossing and along the district greenbelt. The water is a separate matter. Under the rules, Barton Creek is state water outside the district's jurisdiction, anyone who wades or swims does so at their own risk, and high-flow closure signs must be obeyed.
A few rules apply wherever you walk in the district. Dogs must be leashed, and owners pick up after them. Bikes stay on established trails and yield to pedestrians. No glass containers are allowed on the greenbelts.
The City of Austin's Barton Creek Greenbelt is a separate park with its own rules. Its 360 Trailhead sits at 3753 S Capital of Texas Hwy NB, along the stretch of main trail between mile markers 2 and 4.5.
Where the next update will come from
The next public board meeting is Tuesday, November 17, 2026, at 6:30 p.m. The board meets at the district building, 1305 Quaker Ridge Dr. The stair project has been on recent agendas, so that meeting is the likeliest place for a construction update to come up.
The announcement asks that questions go to General Manager Jim Emmons at 512-327-6243. The district says it "will send out updates as necessary" through its email list. Past notices are collected on the district newsletter page.
The rules above are summarized from the district's own documents, and the district's current posted rules are the ones that apply. This post is general information, not legal advice.
At Propertysmith Realty, we track how projects like these stairways show up when a Lost Creek home goes on the market. If you're wondering how greenbelt access figures into what your home is worth, request your personalized home valuation and we'll go through the numbers with you.
