If you drove past Lake Boren Park last Wednesday evening around seven, the picture looked familiar. Camp chairs on the grass, a food truck line, kids in the sand volleyball court, someone's speaker leaking the sound-check from the stage. That part of Newcastle's summer has not changed. The part that has changed is quieter, a mile north, and it is the thing most of your neighbors will bring up before the second song ends.
Newcastle's summer of 2026 is not defined by what is on the events calendar. It is defined by a construction fence at Red Cedar Trailhead and the way an entire town of hikers, dog-walkers, and after-work joggers has been rerouted around it. Everything else on the season's calendar (the concert series, the falls, the September festival) still runs. It just runs on new footing.
The Coal Creek closure is the season's real story
The Red Cedar (Coal Creek Parkway) trailhead is closed for King County's Coal Creek Sewer Upgrade Project, sections of the trail near it are also closed, and posted trail detours are in effect. Forest Drive, Coal Creek Family YMCA, Cinder Mine, and Red Town trailheads remain open. If you have been walking those woods for a decade and started at Red Cedar every time, that reroute is not a minor inconvenience. It is the difference between "twenty minutes to the falls" and "figure out a new plan."
The Red Cedar Trailhead will be an active construction site and will close for approximately three years, so this is not a "wait it out until fall" situation. And tunneling is expected to begin at the Red Cedar Trailhead, and once it starts, tunneling will run 24/7 to ensure smooth and safe operation. Residents living within a few blocks of Coal Creek Parkway have already been told to expect small vibrations, with King County monitoring vibration levels to ensure work continues safely.
The good news, and it took me a couple of Saturdays to appreciate it, is that the network of alternative access points is better than most people realize.
Cinder Mine, Red Town, and Coal Creek Family YMCA all have their own parking. Forest Drive does not, but it is a short walk from the neighborhood streets north of Newcastle Way.
Which trailhead gets you to which waterfall
Two Coal Creek Trail features carry most of the summer traffic: North Fork Falls, and the smaller Sandstone Falls tucked along the Primrose Trail loop. The Red Cedar closure has re-sorted which entry point is the shortest path to each.
| If you want to see | Start at | Rough distance in |
|---|---|---|
| North Fork Falls | Cinder Mine Trailhead | 0.2 mi via Coal Creek Trail |
| Sandstone Falls | Red Town Trailhead | ~1 mi + the Primrose loop |
| A full point-to-point traverse | Red Town → Forest Drive | 3.7 mi one way |
| Under-parkway lower section | Coal Creek Family YMCA | direct access to the 1.1-mi lower trail |
The Cinder Mine Trail is a newly built 0.3-mile spur that leads to a small parking area off Newcastle Golf Club Road; it provides access to the Coal Creek Trail and to North Fork Falls, which appears on the left about 0.2 miles after turning onto the main trail. That is the single most useful piece of information a Newcastle resident can carry into this summer. Cinder Mine has become the de facto short route to the falls now that Red Cedar is fenced.
If you want the longer story, the Primrose detour is worth it. The Primrose Trail follows Coal Creek closely, boasts a large wooden bridge and pretty views of Sandstone Falls, and connects back up with the Coal Creek Trail after roughly 0.7 miles. It is about a tenth of a mile longer than staying on the main path, and every bit of that tenth is worth it.
One caveat that is easy to forget in August: the main trail descends 500 feet, with occasional slippery and muddy sections. After a dry stretch in July this is a non-issue; after the first September rain it becomes one.
Wednesday nights at Lake Boren, in order
The concert series is the fixed point in the calendar. Concerts in the Park runs Wednesdays at Lake Boren Park from 6:00 to 8:30 p.m., with food and fun at 6:00 p.m. and the concert at 7:00 p.m. Four nights, four bands:
- Between 2 Gregs — eclectic rock, the crowd-warmer
- Diamond Star Halo — the biggest crowd of the four, by past attendance
- The Pioneer Squares — classic-rock party set
- Two Story Zori — the closer
The pattern most families have worked out over the years: get there at 6:00 sharp for the food trucks, not 6:45. Parking around the south entrance fills first, so the fastest route in from the Highlands side is 129th to 84th and walking the last block. The north end of the park stays quieter and cooler if you have young kids or a dog who does not want to sit through an amplifier.
If you have never done it, one detail worth knowing: Lake Boren hosts the Concerts in the Park Series, the Fourth of July, and Newcastle Days, and picnic shelters are available for use by first reserving the date by phone and then submitting a reservation form to City Hall. That last part matters if you are trying to hold a shelter for a birthday on a concert Wednesday. The shelters go fast in July.
One dinner that still requires no rerouting
For evenings you do not feel like carrying camp chairs, the closest thing Newcastle has to a "summer patio" restaurant sits on the ridge above town. The Calcutta Grill, nestled 900 feet above the Sound at the Golf Club at Newcastle, offers a selection of the Pacific Northwest's favorite foods with a breathtaking view. On a July evening when the marine layer burns off by six, it is one of the few places in the immediate area where you can eat dinner outside with a real horizon in front of you.
Down the hill, the everyday choices at Coal Creek Marketplace and The Shops at Newcastle Commons have not changed much: Tapatio Mexican Grill for the family-with-kids night, Yang's Kitchen for takeout that survives the drive home, Blazing Onion when someone visiting from out of town asks where the burgers are. Nothing new to report, which for a small town in summer is its own kind of report.
September 19, the day the whole town blocks off
If Wednesday concerts are the weekly rhythm, Newcastle Days is the season's punctuation mark. Newcastle Days is Saturday, September 19, 2026, from 10:00 a.m. to 7:00 p.m. at Lake Boren Park, and includes the Cars on the Green auto show, live entertainment, community booths, giant inflatables, a craft beer garden, and food vendors. The festival is held in September to honor Newcastle's official cityhood in 1994, which will make this the city's 32nd birthday.
For anyone who has never done Newcastle Days from open to close, the working order looks like this:
- 8:00 a.m. — Jim Price Memorial Pickleball Tournament runs 8:00 a.m. to 12:00 p.m. Get there early if you are playing; get there at 10 if you are watching.
- 10:00 a.m. — Opening. The mini parade kicks off, and the parade features local performers, school teams, and area Scouts led by Newcastle's favorite bagpiper Neil Hubbard, in a short loop around Lake Boren Park that ends at the main stage for the opening ceremony.
- 10:00 a.m. to 3:00 p.m. — Cars on the Green runs from 10:00 a.m. to 3:00 p.m., with the awards ceremony at 2:30 p.m.
- 11:00 a.m. to 7:00 p.m. — The Craft Beer & Wine Garden is hosted by The Greater Newcastle Chamber of Commerce and a selection of food vendors from 11:00 a.m. to 7:00 p.m.
- All day — Community booths, inflatables, main stage rotation.
Parking has its own choreography. Follow signs to the event parking area on the Waterline Trail west of the park; the entrance is on the right immediately after the main parking lot entrance, it is a one-way self-park lot, parking fills quickly midday, so consider carpooling, walking, or taking King County Metro Route 240. If you have ever tried to leave at 4:00 p.m. and gotten stuck behind the Cars on the Green departure, you know why walking in from Newcastle Way is the local move.
The through-line for the whole day is Neil Hubbard's bagpipes, faintly audible from wherever you are in the park. That is the sound of Newcastle in September, the same way the Coal Creek Trail's coal-and-cinder smell is the sound of Newcastle in July. Both are still here. One of them just requires a slightly longer walk this year.
If you are thinking about whether Newcastle continues to be the right place for the next chapter of your life, a season like this one is a good tell. A small city where the biggest summer story is a rerouted trailhead is a small city that still holds its shape. Whenever you're ready to talk through what's for sale, what's coming, or what your current home would list for today, Abby Quinto is here to walk it with you. Schedule a Consultation whenever the timing is right.
