Iowa conservation group close to securing unique wetland in Grimes and Granger

Axios

17-10-2024

Grimes is growing fast. But beyond the Freddy's Steakburger and new housing developments, there's a rare, large parcel of wetland and woodland known as Brenton Slough that conservation advocates are trying to open to the public.
Why it matters: The 1,114-acre habitat is vital for migratory birds and endangered species like Blanding's turtles, says Joe Jayjack, spokesperson for Iowa Natural Heritage Foundation (INHF), which owns the land.
"To be able to get a parcel that size in the Des Moines suburbs is really rare," he tells Axios.
Driving the news: INHF, a nonprofit that works to conserve land, is in its final push to raise $8 million to transfer the slough to Polk County Conservation, which will build out trails and open it to the public.
The group purchased the land in 2023 and holds it while funding is figured out.
They hope a fundraiser Thursday will get them closer to raising the last $2 million
What it is: A slough, which rhymes with "grew," is a shallow swamp that usually backs up to a larger body of water.
Brenton Slough is one of only 15 in the state and connects with the nearby Beaver Creek. Its deepest point is just 3 feet.
How it started: The property was a game refuge for the Brenton family in the early 1900s. The family decided to preserve the land and agreed to sell it to INHF in 2023.
State of play: With the influx of money, Polk County Conservation will focus on wildlife preservation, adding hiking paths, bird-watching spots and educational events.
The county agency also plans to install a mixed-use trail that will connect to the region's larger trail system.
What's next: INHF is hosting Paint the Park from 5-7pm Thursday with a live painting and musical performance from Chad Elliott at the slough.
The event is free with a suggested donation of $25 per person. People may also donate online.