Who decides whether the Escarpment Trail is open on a Saturday morning in December? Usually it isn't the calendar. It's the dirt, and after that it's whoever shows up at the maintenance barn to fix it.
Cedar Ridge Preserve sits at 7171 Mountain Creek Parkway, inside the same 75249 ZIP code as Mountain Hollow. Audubon Dallas manages it as a 633-acre sanctuary with about nine miles of hiking trails through native prairie, woodland and butterfly gardens, at an elevation of 755 feet. According to the chapter's history page, Audubon Dallas "has no paid staff, and is run entirely by volunteers." That one fact explains most of how the preserve runs once the weather turns. Wet trails close to keep them from eroding, and they reopen when volunteers have had time to do the work.
The Monday Rule Comes First
The schedule is short. Per the Cedar Ridge Preserve FAQ, the preserve is open Tuesday through Sunday from 6:30 a.m. until sunset, "The gate will be locked one hour after sunset," and "We are closed to all on Mondays."
In winter, the sunset clause matters more than it does in July. On a weekday in December, the window between getting home from work and the gate locking can be very small. A walk on the 1.9-mile Cedar Brake Trail that worked fine in September may not fit in a December evening.
Holidays follow their own logic. When a holiday falls on a Monday, Audubon sometimes opens the preserve as a fundraising day. Holidays on other days of the week keep the normal hours. The most recent example was Labor Day, September 7, 2026. That day the preserve opened at 7 a.m. with gate donations of $10 per vehicle or $3 per walk-in. Thanksgiving, Christmas Day and New Year's Day all fall outside Monday this season, so the normal rule applies to them: open as usual.
The Mud Rule Is the One That Changes Your Plans
Rain is the bigger variable. Audubon's FAQ puts it plainly:
"Trails in this area are especially susceptible to rain. Typically, the trails close after a few days of rain when the trails become saturated. To keep our trails from eroding, we close specific trails from a few days to a few weeks."
If every trail is saturated, the whole preserve can close. The FAQ adds, "Most trail work is done by volunteers and additional work may not be possible immediately." Closures can also follow rain or ice storm cleanup, when whole trees or limbs come down across a trail.
Put those together and the reopening date for a trail depends on volunteer hours. Audubon points visitors to three places for current status: the rolling banner on its website, the Cedar Ridge Preserve Facebook page and the preserve's Instagram.
The local advantage is plain. A Mountain Hollow household can check the banner over coffee and decide within minutes whether to go. Someone driving in from across Dallas County can't.
A short pre-walk routine
- Check the website banner and the preserve's social accounts for trail or full-preserve closures, especially after several days of rain.
- Plan around the gate. It opens at 6:30 a.m. and locks one hour after sunset, Tuesday through Sunday.
- Bring a physical leash if the dog is coming. Audubon requires dogs to stay on one, says electronic collars don't meet the rule, and asks owners to carry waste back to the trash cans at the entrance.
- Leave the bike at home. The trails are pedestrian-only, with no horses, one-wheels or scooters. The Dallas Off-Road Bicycle Association maintains bike trails nearby at Cedar Hill State Park and Big Cedar Wilderness.
- If the gravel lot is full, use the overflow parking at Park in the Woods Recreation Center, 6801 Mountain Creek Parkway, and respect the neighborhood parking signs.
Entry is free. Audubon encourages a donation of $5 or more, using the boxes at the education building and the main parking lot or a QR code posted near the entrance. Restrooms and a water fountain are at the entrance. There are none along the trails.
Which Trail Fits the Time You Have
When one trail is closed, knowing the others matters. Audubon's Trail Maps & Guides page lists each trail's mileage.
| Trail | Listed mileage |
|---|---|
| Cedar Brake | 1.90 |
| Cattail Pond | 1.00 |
| Bluebonnet | 0.90 |
| Fossil Valley | 0.90 |
| Escarpment | 0.75 |
| Possumhaw | 0.55 |
| Mulberry | 0.30 |
| Little Bluestem | 0.25 |
| Trout Lily | 0.25 |
| Backstage Pass | 0.20 |
| Park in the Woods | 0.20 |
| Prairie | 0.15 |
| Red Oak | 0.15 |
Audubon describes the Escarpment Trail as the one with panoramic views and the Cattail Pond Trail as leading to a pond ringed with wildflowers. The Little Bluestem Trail is marked wheelchair accessible. The FAQ lists it and the Butterfly Garden near the entrance as ADA accessible. These short loops near the entrance are good backups for a gray afternoon close to sunset, or for a morning when a longer trail is closed.
The Volunteer Calendar Is the Repair Schedule
If volunteers set the pace for reopening trails, their calendar is worth knowing. Two standing workdays keep the preserve running.
Thursday Volunteer Days meet every Thursday at 8 a.m. by the maintenance barn. They take on smaller, slower projects in the garden, the demonstration prairie and light trail maintenance, and Audubon asks for long sleeves, pants and closed-toe shoes. Conservation in Action Days fall on the first and third Saturdays and cover trail maintenance, invasive species removal, habitat restoration and butterfly garden upkeep. Volunteers meet near the maintenance barn at 8 a.m. in summer and fall and at 9 a.m. in winter and spring.
Programs for families and birders run on the same mornings. From the week this post goes live through December, the preserve calendar lists:
- Wild Wednesdays, hands-on learning sessions on November 18, December 2 and December 16, 9 to 11 a.m. (details)
- Conservation in Action, Saturday, November 21, and Saturday, December 5
- Junior Ranger Hikes, an easy one-mile hike led by North Texas Master Naturalists, on November 21 and December 19, 9 to 11 a.m. (details)
- First Saturday Bird Walk, Saturday, December 5, 7:30 to 9:30 a.m., listed as free with booking (details)
- Winter Wild, a morning outdoor program for kids ages 5 to 12, December 15 to 18, 9 a.m. to noon at the Education Center, $25 per child per day. The Tuesday session is "Winter Wildlife Detectives," and Wednesday covers winter birds and backyard habitats. (details)
Audubon pitches it as "a little holiday breathing room for grown-ups" and "a BIG outdoor adventure for kids."
Sixty Acres Next Door Are Waiting on the Same Hands
The volunteer work reaches past the current fence line. In 2025, Audubon Dallas bought a 60-acre tract just west of Cedar Ridge Preserve and named it the Songbird Sanctuary. On its Songbird Sanctuary page, Audubon says the property protects nesting and migratory habitat for songbirds, including the endangered Golden-cheeked Warbler, and keeps the land from future development.
The chapter's history page says the sanctuary "will be operational sometime in 2026." A Summer 2026 update on the sanctuary page shows restoration work "to restore and protect this special place for wildlife." Audubon's North Texas Giving Day profile says the sanctuary will eventually have an expanded 1.5-mile trail system. The same profile says donations are needed to build that trail and to maintain and upgrade the existing Cedar Ridge trails.
The donation boxes at the entrance, the Thursday crews and the first- and third-Saturday workdays keep the existing trails in shape and help pay for the one Audubon plans to add. The preserve itself took decades to put together. It started in 1975 with 26 acres, grew as Dallas County and the City of Dallas joined land between Mountain Creek Parkway and FM 1382, and came under Audubon Dallas management by 2003. The Songbird Sanctuary is the newest addition.
If you'd like to talk about which streets around Mountain Creek Parkway put Cedar Ridge Preserve within an easy walk or a short drive, Kevin McDonald II knows this corner of 75249 one trailhead at a time. Let's Connect.
