Private cars have been off Kennesaw Mountain's summit road since the safety project began in January, and in September the road reopened with marked lanes for walkers and cyclists. This is the first winter under the new setup. The road now runs in time slots: cyclists in the morning, the shuttle at midday, cyclists again in the evening, and walkers in their own striped lane. Now that the park is on Standard Time, the parking lot most people use closes half an hour before the evening bike window ends.
If the mountain is part of your regular routine, those times matter more than they used to.
How the Road Got Here
The National Park Service announced the change on December 29, 2025. Work started January 6, and the plan was to close the 1.5-mile Mountain Road to private motor vehicles and open it to shuttle service, bicycles and pedestrians. The release describes the road as steep, narrow and winding, with a 12% grade and several blind curves. It also says the park held public outreach and open house meetings in 2024 before settling on the final plan. WSB covered the work when it began in January.
The striping took most of the year. The Civil War Picket reported on September 10, 2026 that the park had officially reopened Mountain Road with marked lanes for walking and biking, after a soft opening that week. A gate at the bottom keeps cars out. Ray Hamel, the park's chief of interpretation, told the Picket that "since reopening, we've had very few incidents of private vehicles getting through, and when it happens, we respond quickly."
The park's Basic Information page now puts it plainly: Mountain Road is "currently closed to all personal vehicles, cycling is permitted at designated hours."
The Road Runs in Shifts
Without cars, the road follows a timetable. Cyclists and the shuttle use it at different times, and the winter schedule lines them up back to back. Here are the current NPS figures, laid out across a single winter day:
| Time | Who uses Mountain Road |
|---|---|
| 7:30 to 9:30 a.m. | Cyclists, in the marked lane |
| 10:00 a.m. to 12:15 p.m. | Shuttle runs every half hour |
| 12:15 to 1:00 p.m. | Break in shuttle service |
| 1:00 to 4:15 p.m. | Shuttle runs every half hour |
| 4:30 to 6:30 p.m. | Cyclists, in the marked lane |
The shuttle's exact times matter if you plan to ride it up and walk around at the top. Departures up the mountain run from 10:00 a.m. to 12:00 p.m. and from 1:00 to 4:00 p.m. Departures down run from 10:15 a.m. to 12:15 p.m. and from 1:30 to 4:15 p.m. If you ride the noon shuttle up and miss the 12:15 down, the next ride down is at 1:30. The last ride down of the day leaves at 4:15, and the evening cycling window opens 15 minutes later.
The ride is free, but the park's regular entrance fees still apply. NPS lists the standard entrance pass at $5 per private vehicle or $5 per person, and an annual park pass at $40. If you ride the shuttle more than a few times over the winter, the annual pass is worth a look.
NPS says the shuttle is ADA-approved and can accommodate visitors with special needs. The Picket reported that the van has a powered wheelchair lift and can carry riders who use wheelchairs. That matters for anyone who used to reach the summit by car and can't walk or bike the grade.
The Parking Lots Close on Their Own Schedule
The timetable gets tighter in winter. During Standard Time, which NPS lists as November through March, the park's trails and lots close at 6:30 p.m. Each parking lot has its own hours, though, and the busiest lot closes first:
- Visitor Center Parking: 6:30 a.m. to 6:00 p.m., and the entrance to the lot closes at 5:30 p.m.
- Old 41 Overflow Lot: 6:30 a.m. to 6:30 p.m.
- Pigeon Hill: 6:30 a.m. to 6:30 p.m.
- Cheatham Hill: 8:00 a.m. to 5:30 p.m., with lot entrance closing at 5:00 p.m.
Compare those hours with the evening cycling window. Riders can be on Mountain Road until 6:30 p.m., but the Visitor Center lot closes at 6:00 and stops letting cars in at 5:30. If you park there for an after-work ride starting at 4:30, you have about 90 minutes on the road before you need to be back at your car. The Old 41 Overflow Lot is open until 6:30, the same time the bike window ends, so it suits the full evening session better.
The same half-hour gap shows up in summer. During Daylight Saving Time, the Visitor Center lot stays open until 8:00 p.m., the Old 41 lot until 8:30, and the evening bike window runs from 4:30 to 8:30. In summer that half hour comes out of a four-hour evening window. In winter it comes out of a two-hour window, so parking at the Visitor Center costs a quarter of the evening session.
The morning window is shorter than it was first announced. The December release listed morning cycling until 10:00 a.m. and a 6:00 p.m. winter cutoff. The park's current page and the Picket's September report both give 7:30 to 9:30 a.m. and 4:30 to 6:30 p.m. for winter. Those are the hours that apply now.
Who Uses Which Lane
Walkers have their own striped lane. On the way up, keep left; on the way down, keep right. Cyclists stay in their marked lane during their designated hours, seven days a week.
The park has said it will step up patrols while visitors adjust. Hamel told the Picket that rangers are "aware of (social media) comments about pedestrians spreading out across the road," and that the park will keep addressing it "through both education and enforcement." The park's own reopening message asked for some patience: "We know new markings can take a little getting used to, so thanks in advance for your patience and for looking out for fellow visitors."
None of this affects the unpaved route. NPS says the one-mile mountain hiking trail is not affected by the changes to the paved road. If you've always hiked up on dirt, nothing has changed, except that the paved road beside you no longer carries cars.
The Holiday Days That Change the Schedule
The shuttle runs every day except three: Thanksgiving, Christmas and New Year's Day. On those days NPS lists the park as closed to shuttle service. The Visitor Center at 900 Kennesaw Mountain Dr. normally opens 9:00 a.m. to 5:00 p.m. and is also closed on those three days. At the same time, the park's holiday table lists 6:30 a.m. to 6:30 p.m. trail and lot hours for each of them.
For the rest of the season:
- Thursday, November 26: Thanksgiving. No shuttle, and the Visitor Center is closed.
- Friday, December 25: Christmas. No shuttle, and the Visitor Center is closed.
- Friday, January 1, 2027: New Year's Day. No shuttle, and the Visitor Center is closed.
- Monday, January 18, and Monday, February 15, 2027: The park lists 6:30 a.m. to 6:30 p.m. hours, the same as any other winter day.
On the closed days, plan a walk-up or the morning or evening bike window, since no ride to the top will be running.
At the Top, and Afterward
NPS says the summit is generally 8 to 10 degrees cooler than the base and recommends a lightweight jacket in fall and winter. That's easy to forget when you start at the Visitor Center in the sun, especially if you're waiting at the top for a 4:15 shuttle down.
The park has no food service. Its own page points visitors to Marietta Square, Barrett Parkway and downtown Kennesaw. For a late-afternoon walk that ends after the lots close, the Depot Park loop in downtown Kennesaw is a short drive from the mountain. Phones work too: NPS says cell service is generally available throughout the park, though there are small dead zones, and there is no public Wi-Fi.
The park says it will post updates on its website, on social media and on signs at the park. Before the first cold-weather ride, check the current shuttle and cyclist hours on the Kennesaw Mountain Basic Information page.
At Stout Property Group, we keep track of the small schedule changes that shape a normal week in Kennesaw, from the shuttle's last 4:15 run to which lot is still open at 6:15. If you'd like to talk through how places like the mountain fit into your next move around the area, schedule a free consultation with Amber.
