Couple commits to conserving property north of Holmen to ‘repay debt’ to land

Agger View Of Black River1
Will and Peggy Agger donated an easement to the Mississippi Valley Conservancy for their 55-acre property north of Holmen, overlooking the Black River. (MVC Photo)

By Carol Abrahamzon

HOLMEN, Wis. (WKBT) – Will Agger paused at the sound of a barred owl hooting nearby. He cupped his hands over his mouth and vocalized a credible imitation of the owl’s “who-cooks-for-you” call.
“I didn’t want him to think he had the place all to himself,” Agger said before heading on down the trail among tall pines and oaks that skirted the edge of his property along the Black River north of Holmen.
He probably was smiling, but he was wearing a mask, so I can’t say for sure.
Agger, a retired infectious disease physician, wore a Mossy Oak camo fleece, khaki cargo pants, wide-brimmed camo hat with a feather and well-worn hiking boots. He is a bow hunter and long-time member and former board member of Mississippi Valley Conservancy.
He was giving me a tour of the 55-acre property that he and his wife, Peggy, a retired UW-La Crosse student health nurse, had just protected with a donated conservation easement with the MVC.
“The land has been part of the family since 1972 and has given us much enjoyment by sharing its interesting animals, complex flora, and beautiful scenery, now for nearly a half century. That giving deserves to be — must be — repaid. It is a debt,” he said in response to a question regarding why they chose to protect it.
While conserving the wild beauty along 1,000 feet of the Black River, a popular canoe route, the Aggers also have considered its future carefully. They have specified in their conservation easement that it will be possible for the conservancy or another organization to provide a canoe access on the property in the future.
MVC conservation specialist Chris Kirkpatrick said, “Crafting the easement to allow for this unique public benefit in the future demonstrates the flexibility of conservation easements to fit the property’s unique features while also ensuring the wishes of the owners.”
We returned along the trail to the home that Agger’s parents, Bud and Elin (June), built on the buff above the river. Nearby was the reconstructed 1850s log cabin they moved onto the property for his mother’s art studio.
She was a copper sculptor, and one of her sculptures of wild flowers sits in front of the house. His mother loved the opportunity to see her subjects first hand.
“And with flowers of deep oak and white pine woods, dry native grass prairie, sandstone bluffs, and riparian bottoms, Mom never ran short of her natural subjects for her inspirations,” Agger said.
Agger said he and his dad found the property after they came from the Chicago area on a successful bow hunting trip at Meadow Valley and Necedah National Wildlife Area in 1972. After the hunt, his father wanted to visit a property he had learned of north of Holmen.
After visiting that property, they saw a scrap of white paper tacked on a post along Highway T saying simply for sale with a phone number, Will said.
They hiked the property and discovered it full of deer and grouse, and unlike the other property, it was on the river. They called the number and bought it.
As we walked recently, we heard grouse drumming and the croak of a raven in an area where they found evidence of a Native American habitation site. The family borrowed a Ho-Chunk term for dark water as a name for the property: Neosheprah, Will said.
Over the decades, the Agger family has managed the property through the state’s Managed Forest Law program, hunted, hiked, launched their canoes and skied on the property, which also features sandstone cliffs, forested seeps, moist cliffs, springs, a creek and associated emergent wetland and floodplain forest.
They have chronicled the presence of several birds that are species of special concern, including the golden-winged warbler, northern goshawk and prothonotary warbler.
“I have now watched Mississippi Valley Conservancy grow into a very successful conservancy which has enormously enriched the esthetic and cultural value of our area,” Agger said, adding that he and his wife “are delighted to do our small part and that the conservancy now is protecting the Neosheprah.

Carol Abrahamzon is executive director of the Mississippi Valley Conservancy.