Firefly Sanctuary
NCLT: ‘Firefly Sanctuary’ Closed for Restoration in 2026; Alternative Tour Set for July 1 at Waveny
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A hugely popular spot to watch fireflies during the height of their summer season will be closed this year for habitat and trail restoration purposes. The trail to the New Canaan Land Trust’s firefly sanctuary, located off of Sleepy Hollow Road, “needs some work due to water erosion on it,” according to Robin Bates-Mason, the nonprofit organization’s executive director.
She continued: “There’s something called ‘water bars’ which are on trails and they direct water away. We’ll put them in diagonally and it’ll take the water off the trail before it can really build momentum and wash out the trail.”
The trees in the sanctuary also pose a risk for the public, Bates-Mason said.
“We found that there were some trees in the meadow that needed to be addressed, making it not safe to have people up there at the moment,” she said. “One tree had a big limb come down that snagged on another tree, and it’s hanging over a walkway. We need to take down those trees before we’d be comfortable with anyone in the meadow.”
The time off also will give interns a chance to clean up and restore the meadow itself.
“We’ll have our interns coming in this summer, and we’re going to be working getting some of the invasive plants out of the meadow,” Bates-Mason said.


