Wildlife bridge dedication set for Dec. 2

Mark your calendars, Agoura Hills: the day many of us wondered if we'd ever see has a date.

On Dec. 2, the Wallis Annenberg Wildlife Crossing — the massive, first-of-its-kind bridge rising over the 101 freeway at Liberty Canyon — will be officially dedicated with a public celebration at King Gillette Ranch, followed by a ribbon-cutting ceremony at the structure itself. The ceremony will be broadcast live, project partners announced, meaning the whole world will get a look at what this small corner of the Conejo Valley has been building.

The Acorn first reported the dedication details, and officials are calling it nothing short of historic.

"What a momentous time for all of us who have watched this crossing go from an impossible dream to an actual structure rising over the freeway," Beth Pratt, president and CEO of the Wildlife Crossing Fund, said in a statement.

Three Decades in the Making

For longtime residents, the milestone carries particular weight. The effort to reconnect wildlife habitat divided by one of Southern California's busiest freeways has been more than 30 years in the making — years of studies, advocacy, fundraising and negotiating before the first pile ever went into the ground.

When it opens at the end of the year, the crossing is expected to be the largest wildlife crossing of its kind in the world. The structure spans the 10-lane 101 and, together with a second bridge over Agoura Road, will create a continuous wildlife corridor linking the Simi Hills to the Santa Monica Mountains. The bridge is approximately 210 feet long and 165 feet wide at its widest point.

Why does it matter? The Santa Monica Mountains' wildlife — especially its famous mountain lions — has long been hemmed in by freeways and development. Genetic isolation has taken a toll on the region's lion population, and reconnecting habitat across the 101 has long been seen by biologists and conservationists as the single most important fix.

The Price Tag — and the People Behind It

The latest construction cost estimate is about $114 million, funded through a combination of state transportation dollars and more than $30 million in private donations.

The philanthropic roster reads like a who's-who of conservation giving: more than 6,000 donors, including the late Wallis Annenberg — for whom the crossing is named — Leonardo DiCaprio, and Frank and Joann Randall, according to The Acorn's report. Millions in taxpayer money has also gone into the project.

The crossing is the product of a broad partnership: the National Wildlife Federation, Caltrans, the National Park Service, the Santa Monica Mountains Conservancy, the Mountains Recreation and Conservation Authority, and Rock Design Associates.

National Wildlife Federation President and CEO Collin O'Mara called the project "a profound testament to what is possible when we refuse to accept the fragmentation of our natural world."

"When we cut this ribbon, we will not just celebrate a single bridge — we will be celebrating a global movement to restore wildlife connectivity," O'Mara said.

Still Some Work to Do

If you've driven the 101 lately, you've noticed the crossing still has a few pieces missing — notably a connector piece to the north side and the Agoura Road span to the south. But officials say the Dec. 2 ribbon-cutting date is set.

Crews have already completed major utility relocations, installed deep foundation piles for the Agoura Road span, and planted nearly an acre of native vegetation across the freeway bridge deck — the beginnings of the landscape that will make the structure feel less like a bridge and more like a continuation of the hills.

When all is said and done, workers will have moved roughly 3 million cubic feet of soil to blend the two bridge structures into the surrounding terrain. Future restoration plans call for planting another 50,000 native trees, shrubs and perennials across roughly 12 additional acres.

A Beginning, Not an Ending

Perhaps the most striking thing about the dedication announcement is what comes with it: organizers unveiled a new partnership between the National Wildlife Federation and the Wildlife Crossing Fund to support long-term scientific research, habitat restoration and maintenance of the crossing after construction wraps.

Pratt emphasized that the dedication represents "a beginning, not an ending," with ongoing research and habitat restoration remaining priorities.

The Dec. 2 celebration also kicks off an expanded mission for the Wildlife Crossing Fund, which aims to raise $500 million in private philanthropy to advance wildlife crossing projects across North America. Current efforts include projects near Mammoth Lakes, Lake Tahoe, Colorado, New England and Virginia.

What It Means for Agoura Hills

For a city of roughly 20,000 residents best known for its ranch roads and rolling hills, hosting the world's largest wildlife crossing is a point of pride — and a chance to show the world what thoughtful growth looks like.

For decades, drivers on the 101 have watched the skeletal frame of the crossing take shape over the freeway, slowly thickening into something that resembles a hill under construction. Sometime at the end of this year, the first deer or bobcat or mountain lion may pad across it, unaware it's walking over one of the busiest freeways in America — and unaware of the decades of human effort that made the journey possible again.

The public is invited to the Dec. 2 celebration at King Gillette Ranch. Details on timing and broadcast access are available through the project partners. For a community that has watched this dream rise one concrete pour at a time, it promises to be quite a day.

Sources: [The Acorn (Agoura Hills)](https://www.theacorn.com/articles/wildlife-bridge-dedication-set-for-dec-2/)