If you moved to King George in the last year or two, you have probably noticed that the county keeps its best Saturdays quiet. Nobody puts them on a billboard on Route 3. They pass by word of mouth, church bulletin, and the Parks and Recreation flyer stuck to the fridge.
Fall is when that unwritten calendar surfaces. Between the fourth Saturday of September and the second weekend of October, the county runs two seasons at once. The community track opens with a beer stein and closes with a Christmas tree. The outdoor track opens on October 1, when a gate that has been shut all summer finally swings back.
If you already live here, this is the post about how to stack the two.
The date that changes the county
Most fall guides treat local events and state park trails as separate universes. In King George they are welded together by a single date on the calendar.
Hiking trails in the eagle area are closed April through September to allow young birds undisturbed time to perfect their hunting and fishing skills. That means the long river-facing routes at Caledon State Park have been off-limits since spring. On October 1 they reopen, and they reopen the same weekend the community festival season hits its peak.
Here is what the next six weeks actually look like, in order:
| Date | Event | Where |
|---|---|---|
| Sat, Sept 26 (fourth Sat) | St. Paul's Oktoberfest | 5486 St. Paul's Road |
| Oct 1 | Caledon eagle-area trails reopen | 11617 Caledon Road |
| Sat, Oct 10 | 66th King George Fall Festival | King George High School, 10100 Foxes Way |
| Sat, Oct 17 | Whiskey & Wine Festival (Fredericksburg) | 2371 Carl D. Silver Parkway |
| Late Oct | Halloween Trunk or Treat (KGPR) | KG Citizen Center |
Two civic anchors, one park reopening, one nearby day trip, all inside a 30-day window. That density is why lifelong residents plan September on paper and November from memory.
Oktoberfest under the festhaus tent
St. Paul's Episcopal Church sits at the corner of Routes 206 and 218, close enough to the courthouse and Dahlgren that half the county drives past it during the week without a second glance. On the fourth Saturday of September, it becomes the loudest lawn in King George.
Admission is free. You buy tickets at the entrance and use them for food and drink inside. Gather under our large festhaus tent to eat, drink, and enjoy activities, including live music performed by a German oompah band. Shop at our Christkindlmarkt featuring local crafts and artisans. Children's activities and more for all ages. The band in past years has been Lost Lederhosen, playing straight through the afternoon.
A few details a first-timer would not know:
- The event has received a King George County tourism grant in 2023, 2024, 2025, and 2026 – four years in a row, which is why the tent gets bigger each September rather than smaller.
- All on-duty first responders from King George and the base were invited to come and have a meal. That has been a house rule since the second year.
- The Christkindlmarkt is where the King George Village Quilters have historically raffled off a handmade quilt. If a specific vendor matters to you, get there in the first hour.
This is the civic season's opening bell. Go, and by Monday you will know half your children's classmates' parents by first name.
The 66th time around at King George High School
A mainstay, long running event held in the County is the Annual Fall Festival on the 2nd Saturday in October. In 2026 that is Saturday, October 10, running 10 a.m. to 4 p.m. at King George High School, 10100 Foxes Way. Admission is free.
The scale is bigger than newcomers expect. Roughly 100 exhibitors, 30 food booths, a parade that runs down Route 3, a car show in the parking lot, kids' games, a petting zoo, and pageants that fill the KGMS auditorium in the weeks leading up. The KG Fall Festival Committee runs the whole thing under longtime show director Lori Deem.
Two festivals, one high school, one church. If you go to both in the same fall, you have met more of King George than most people meet in a year of commuting.
A practical note for parents: the Fall Festival is a full-day event. The pageant portion is separate and happens earlier in the season at the middle school. Register at kgfallfestival.com if you have a child interested in the Wee Baby, Tiny, Baby & Young, or Little & Preteen categories.
What opens back up at Caledon on October 1
A National Natural Landmark known for its old growth forest and summer home to many American bald eagles, Caledon attracts bird watchers of all ages. Trails, including Boyd's Hole Trail, which leads to the Potomac River, are open year-round. The specific stretches that have been closed all summer are the ones that pass close to nesting sites.
If you have not been in October before, here is what changes:
- Boyd's Hole Trail: about 3.5 miles round trip, flat, mostly shaded, ending at a Potomac River overlook with a narrow beach. There is a $5 parking fee.
- Fern Hollow and Poplar Grove loop: a quieter interior hike through the old-growth forest, where some of the tulip poplars and white oaks are over 200 years old.
- Visitor center in the Smoot House: Open Wednesday through Sunday, Memorial Day through Labor Day and on weekends in April, May, September and October. After October the exhibits close for the winter, so the fall weekends are the last chance until spring.
- Eagles: the summer congregation on the Potomac bluffs, as many as 60 eagles have been spotted on the bluffs overlooking the Potomac River in King George County, thins as fall progresses. October gives you the last realistic window before the birds spread out for winter.
The park sits at 11617 Caledon Road, roughly 23 miles east of Fredericksburg on Route 218. From the courthouse area, it is under twenty minutes.
The Dahlgren trail after the runners leave
Every August, the 2026 race will be held on August 8, 2026, and the Dahlgren Railroad Heritage Trail hosts a 50K ultramarathon that puts several hundred out-of-town runners on the county's flattest, shadiest path. Two weeks later, the trail belongs to residents again.
Fall is the trail's best season. The canopy is still full enough for shade but open enough for the color, and the surface stays firm because the trail is a converted railroad bed. 99.8% dirt, grass, pine needles, crushed stone, small gravel. Fairly flat with some gradual inclines and declines.
The most-used segment for a casual Saturday is Caboose to Comorn: 4.2 miles long. The trail type is rail trail. The trailhead is the Bloomsbury Road lot, easy to spot because there is an actual red caboose sitting in the parking area. Dogs are welcome on leash. Non-motorized users only.
The trail is maintained by the Friends of the Dahlgren Railroad Heritage Trail, an all-volunteer group. If you use it more than a few times a season, joining or donating is the local move.
Building your own fall Saturday
The reason the two tracks matter is that they combine well.
A working template that residents already use:
- Morning: Boyd's Hole Trail at Caledon, arriving by 8:30 to beat the picnic-shelter crowd. Two hours round trip with time at the overlook.
- Midday: Home, change, lunch.
- Afternoon: Whichever event is that Saturday. Oktoberfest in September, Fall Festival on October 10, Trunk or Treat later in the month.
- Evening: If the day still has energy, the Fredericksburg festival calendar sits 25 minutes west. The Whiskey & Wine Festival at the Fredericksburg Expo & Conference Center on October 17 and the Virginia Cider Festival at the Fredericksburg Fairgrounds on September 12 are both close enough to be day trips rather than overnights.
Do that three or four times between mid-September and early November and you will end the season having actually used the county you pay taxes in. Which, for most of us, is why we chose King George in the first place.
Let's Connect
If you are new to King George and want a name-by-name tour of the fall traditions before your first Saturday out, or if you are thinking about what a home in the courthouse area or near Dahlgren would put you within walking, biking, or short-driving distance of, Catharine Brown has spent years fielding those exact questions. Reach out any time. The calendar does not slow down until December, and the best introductions to the county happen at a festhaus table or a trailhead.
