If you live in Oak Hill, you already know the city has no restaurants, no coffee shops, no dry cleaner on the corner. The city government's own website says as much: Oak Hill is completely residential with no commercial establishments, a satellite city of roughly 1,800 homes tucked into eight square miles south of downtown. What it does have, sitting almost entirely within its borders, is Radnor Lake State Natural Area. For most people who live here, the park isn't a weekend destination. It's the closest thing Oak Hill has to a town square.
Which is why this year matters more than most. Two separate things happened to Radnor Lake in 2026, neither one caused by the other, and both of them changed the park's actual shape rather than just its scenery. A January ice storm took the forest apart faster than anyone on staff had seen since the 2010 flood. Seven months later, the park is in the middle of absorbing nine new acres near Brentwood, land it's been trying to acquire for two decades. One event shrank the tree canopy. The other is about to grow the park's footprint. If you haven't walked the trails since last winter, you're not walking the same park you left.
What the Storm Actually Did
The storm arrived in late January, and by the second day gusts had knocked down roughly four times the trees that fell on day one. Park manager Steve Ward estimated the damage on Otter Creek Road alone at around 250 downed trees, on that single stretch of pavement. The Nashville Banner reported the closure alongside similar shutdowns at Warner Parks and Cheekwood, noting that Radnor's neighborhood along Granny White Pike was among the hardest hit in South Nashville. Friends of Radnor Lake, the nonprofit that supports the park, later gave the storm a name: Ice Storm Fern.
Park staff spent the first week of the closure helping neighbors get out of their driveways before turning to the park itself. Rangers hunkered down at the Barbara J. Mapp Aviary building, which had generators, to keep the resident birds of prey alive through the outages. When crews finally got a look at the interior trails, entire sections that had stood as forest for decades were gone in minutes. Ward's initial estimate put a reopening at May 1.
It didn't take that long. More than 300 volunteers turned out over nine days of organized cleanup, working alongside rangers to clear Otter Creek Road and rake, mulch, and blow debris off the Lake Trail and Access Trail. According to Friends of Radnor Lake, the park reopened on March 2, nearly 60 days ahead of the worst-case timeline. Seven miles of trail had been blocked. By early March, they weren't.
Not everything came back looking the way it did in December. Some sections that were dense forest before the storm are now being managed as native grassland instead of replanted with trees, a shift the park has described as a deliberate response to how much canopy was lost rather than an attempt to restore it tree for tree. If you remember a particular stretch of trail as shaded and now find it open to sky, that's not your memory failing.
| Before January 2026 | Now | |
|---|---|---|
| Total protected acreage | 1,368 acres | 1,368 acres, plus 9 acres pending transfer near Brentwood |
| Trail mileage | About 7 miles | About 7 miles, fully reopened, plus 2.5 to 3.5 miles pending at Harris Ridge |
| Forest cover on hardest-hit sections | Continuous canopy | Partial conversion to native grassland |
| Days closed to the public | 0 | Roughly 5 weeks, reopened March 2 |
The Nine Acres Most Residents Haven't Walked Yet
While the storm recovery was still fresh, a separate and much quieter story was moving forward. Radnor Lake has acquired 9 additional acres near the busy Brentwood intersection of Franklin Road and Old Hickory Boulevard, the result of a $8 million acquisition that took roughly 20 years of planning and partnership with the Harris family. NewsChannel5 reported that the land will eventually connect to the existing park through a new trail, giving hikers a 2.5 to 3.5 mile one-way route from a brand-new trailhead over the ridge and down into the park most Oak Hill residents already know.
Ward has said the expansion won't change the character of the park itself, only its stewardship footprint, and that the new route will include a roughly one-acre parking lot built specifically to handle the crowd that's been outgrowing the existing lots for years. That detail matters more than it sounds. Radnor Lake drew more than 2 million visitors in 2024, packed into a 1,368-acre space with a handful of small lots at the main entrances. Anyone who has circled Otter Creek Road at 9 a.m. on a Saturday looking for a spot knows the arithmetic doesn't work. The Harris Ridge Trail project is the first real attempt in years to change that math rather than just live with it.
There's no firm public opening date yet. As of the most recent reporting, the project was still in the clearing and construction phase, with park officials targeting sometime in 2026 for the new trailhead to open. Volunteer workdays on Harris Ridge are expected to continue into 2027, so residents who want to watch this section come together in real time have a way to do it.
What Hasn't Changed
For everything that shifted this year, the rules that shape a normal visit are the same ones they've always been, and they're worth restating because they're easy to get wrong if you're new to the park or haven't checked in a while.
- Dogs, jogging, and bikes are permitted only on Otter Creek Road and the gravel road across the dam. Every other trail, including the Lake Trail and Ganier Ridge, is foot traffic only.
- Picnicking isn't allowed anywhere in the park, a rule tied to its Class II Natural Area designation, which prioritizes habitat protection over recreation amenities.
- Weekend lots fill early. Tennessee State Parks notes that parking is allowed only in marked spaces, and once those spaces are full, cars are turned away rather than allowed to wait.
- The Walter Criley Visitor Center keeps its own hours separate from the trails themselves: Tuesday through Saturday, 9:30 a.m. to 5 p.m., closed for lunch from 1 to 2 p.m., and closed entirely on Sundays and Mondays. Trails, by contrast, open at 6 a.m. and stay open until 20 minutes after sunset, seven days a week.
None of that is new information if you've lived here a while. It's the backdrop the two 2026 stories are playing out against, and it's why both stories land differently on a resident than they would on a tourist. A visitor sees a park that reopened after a storm and might someday get a new trail. A neighbor sees a landscape that quietly rearranged itself twice in one year, in the one place in the city where that kind of change is actually visible.
There's something worth sitting with here: a preserve built to stay untouched is now being reshaped, once by weather it couldn't control and once by a decision two decades in the making, and both changes point toward the same pressure. A place this small doesn't stay static when 2 million people walk through it every year.
If you've been putting off a walk since before the storm, this is the year to go back and actually look. The eagle nest near the lake survived the ice, by the way. Rangers confirmed new eggs not long after the reopening, which is as good a sign as any that the park is still the park, even in the sections that look different now.
Whether you're watching the Harris Ridge acreage take shape from the outside or you're the kind of Oak Hill resident who's already circled back three times this year to see how the grassland sections are filling in, this is the season to pay attention. The park changes slowly enough that most updates are easy to miss until you're standing in front of one.
For homeowners in Oak Hill thinking about what their property is worth against a backdrop like this one, or anyone weighing a move to a neighborhood built entirely around a shared piece of protected land, Your Nashville Agent can walk you through what's happening on the real estate side of Oak Hill with the same level of detail. Request a free home valuation when you're ready to talk specifics.
