Since May, the entrance across from the Yarmouth History Center has been blocked by orange construction fencing. No dog walkers cutting through on their way to the off-leash spot at Picnic Point. No lawn chairs for the Thursday concert series. Sixteen trees came down in March to make room for a new route, and the paved path that runs 0.57 miles along the Royal River, through open fields, hemlock stands, and brick remnants of a mill that once employed 275 people, has sat empty for a stretch of Yarmouth's calendar year that normally sees the park pull in up to 3,200 visits a month.
The closure had been expected to end around mid-September, with a ribbon-cutting event planned for after the reopening. But the park coming back doesn't mean the river beside it is coming back the way anyone remembers it. Two projects have been running on the same stretch of the Royal River this year, and only one of them is reversible.
The Park Yarmouth Actually Uses
The path renovation is a $1.1 million project, funded by a $455,000 Land and Water Conservation Fund grant, with the rest covered through tax increment financing dollars and capital improvement funds the town had been setting aside for eight years. The tennis and pickleball courts near the Rowe School, treated as Phase 1, were already repaved last summer. This second phase is about the path itself: rerouting sections near the old cisterns to meet ADA and stormwater standards at half the cost of replacing an aging bridge outright, widening the trail where possible, adding down-facing lighting for the residents who use it after dark to reach the bus stop, and fixing drainage that had been eroding the riverbank for years.
Construction started in earnest on May 18. The town had said the closure would run through completion in September, with new plantings to follow this fall or next spring.
Even the Clam Festival Had to Detour
The 61st Annual Yarmouth Clam Festival still ran on schedule, July 17 through 19, but the race route didn't. The Saturday morning course traditionally travels through Royal River Park. This year, with the park closed for construction, the town built a modified route using public roadways that aren't normally part of the race, and organizers warned residents to expect traffic disruptions they hadn't planned for. It's a small detail, but it's the kind that tells you how central this one path is to how the town organizes its biggest weekend of the year, not just an ordinary Tuesday.
Main Street During the Park Closure
The Yarmouth Farmers Market kept its usual Thursday, 3 to 6 p.m. slot at the Bickford Pavilion on Railroad Square, running May through the end of October with live music and a vendor list that includes Ethiopian food, empanadas, and produce grown, made, fished, or foraged in Maine. Across the street, Gather has kept its beer garden running on market afternoons. Farther down Main Street, Fox & The Fiddle has kept its espresso bar busy, with dinner options including Sparhawk Tavern, Rambler Irish Bistro, and newer additions like Locally Sauced.
Yarmouth Community Services also used the closure on purpose. Rather than run its usual summer arts series at the park, staff planned pop-up events elsewhere in town and pointed residents toward other paths and parks they might not have tried otherwise.
The River Under the Path Isn't Coming Back the Same Way
Here's what makes this more than a routine repaving story. On July 22, contractors began removing the Bridge Street Dam and its concrete fishway, the first of two dams the town has spent more than two decades studying and, since January 2025, formally committed to removing. The Gulf of Maine Council on the Marine Environment flagged the Royal River as a restoration priority back in 2005. It has taken twenty years, a Maine Natural Resources Conservation Program grant of $1 million, and funding from American Rivers, the Casco Bay Estuary Partnership, and the Nature Conservancy to actually start pulling the concrete out.
The work has moved in stages through the summer. Crews diverted water away from the construction area, removed the failing fishway, then began cutting into the penstock and dam structure itself, moving gradually from one bank to the other behind a temporary cofferdam. By mid-August, sediment removal was underway behind the dam, with sandbags shifted section by section to keep redirecting flow through the parts already cleared. As of mid-September, demolition and site prep were still ongoing, with crews working through remaining concrete near the old pump station.
None of this is funded by Yarmouth property taxes. The town's January 2025 resolution specifically barred local tax dollars from paying for dam and fishway removal, revegetation, or the adaptive management work that follows. That's grant and donor money doing the job.
What comes out the other side is a river that looks and sounds different than the one that ran past the park all these years. The falls above the old dam now carry a Wabanaki name, Pumgustuck. Cattails are already showing up in the newly exposed sediment where the impoundment used to sit, and American Rivers has said it expects the area to return to native wetland over time, with invasive species pulled and native seed sown where needed. The second dam, at East Elm Street, is planned for removal next summer, with full cleanup and revegetation estimated to wrap by spring 2028.
So when the park reopens this month with its new lighting and widened path, the water it runs alongside won't be the same water. The impoundment that used to back up behind the Bridge Street Dam is gone. The current runs differently. Anyone who paddled that stretch or simply stopped to watch the falls from the footbridge is going to see something new, not a restored version of the old view.
What the Marina Owners Are Watching For
Not everyone downstream is thinking about scenery. Deborah Delp, president of Yankee Marina and Boatyard, has said her business already pays $800,000 a year to keep the marina dredged, and she's raised concerns that loosening two decades of accumulated sediment could push that cost higher. The Army Corps of Engineers' own review found that chemical concentrations in the sediment behind the dams were low, and predicted only short-term increases in turbidity, some riverbank erosion, and construction noise, nothing it expects to cause lasting harm. The town's resolution also directs Yarmouth to help affected businesses look into risk mitigation insurance, using tax increment financing where it applies. It's a live example of a small town trying to balance an ecological restoration effort against the very real math a harbor business runs every year.
How to See It for Yourself This Fall
If you want to watch the change happen rather than read about it after the fact, there's a Chronolog photo stand installed on the Bridge Street bridge, where anyone can add a photo to a crowd-sourced time-lapse of the restoration. The Royal River Conservation Trust has also talked about hosting watch parties as demolition continues through the fall.
Once the park itself reopens, the main entrance is still the same one across East Elm Street from the newly renovated Yarmouth History Center, with additional access from Mill Street, the Beth Condon Pathway near the Rowe School, and Bridge Street itself, right where the dam work has been happening all summer. It's the same footprint people have walked for decades. What's running underneath it is not.
If you've been following the changes along the Royal River this year, or you're curious what a shifting waterfront corridor like this one means for a home nearby, Sandra Wendland has spent years watching Yarmouth's Main Street and its river change season to season, and she's glad to talk through what you're seeing.
