A Game-Changer for Boise: The Park at Expo Idaho Is Coming

Big things are happening on Boise’s west side, and they don’t involve new subdivisions or commercial centers. Instead, it’s something that’ll benefit everyone, from early morning joggers to kids looking for a place to skate.

The former raceway at Expo Idaho is being transformed into The Park at Expo Idaho, a massive 50-acre public space designed to blend nature, recreation, and community connection. Backed by a $32 million investment from the American Rescue Plan Act, this park isn’t just another patch of green. It’s being called Boise’s “Central Park moment,” and for good reason.

Let’s take a closer look at what’s planned, why it matters, and how this new park is set to reshape the west side of Boise.

From Racetrack to Riverfront Retreat

For decades, the land at Expo Idaho has been underused. The old racetrack sat largely vacant, waiting for a better idea to come along. Now, that idea has arrived.

The vision for the park is bold but deeply rooted in Boise’s identity, connecting people to nature while creating a destination that invites the entire Treasure Valley to gather, play, and unwind.

Expected to open in late 2026, the park will completely reimagine how this area along the Boise River is used, prioritizing natural restoration, public access, and active recreation.

What the Park Will Include

While some details are still being finalized, the plans already show a dynamic mix of features that reflect what Boise residents have said they want:

• Nature trails and restored wetlands to support local wildlife and help naturally filter river water

• Play areas and active zones, including a skate park, sports meadow, and yes...basketball courts (confirmed by local community buzz)

• A repurposed grandstand that will become an event pavilion for concerts, gatherings, and outdoor performances

• Open lawns and shaded picnic spots for families, walkers, and weekend relaxers

• Pathways connecting to neighborhoods and existing trails, offering more ways to move around without a car

  
  

This isn’t a park that just looks good on a map. It’s being designed to serve real, everyday needs—from casual walks to summer festivals.

A Park With Purpose

What sets The Park at Expo Idaho apart isn’t just its size or funding; it’s the intention behind it.

This project is about more than green space. It’s about solving real problems and adding long-term value to Boise’s west side. Here’s how:

• Improving water quality through restored wetlands that help filter river runoff

• Boosting access by connecting nearby neighborhoods to trails and transit

• Fostering year-round activity with space for everything from winter events to summer markets

• Honoring community input by including features that locals asked for, not just what planners thought sounded good

  
  

It’s a rare example of public development that blends ecology, recreation, and culture into one long-term investment.

What It Means for West Boise

For years, West Boise has seen steady population growth without the same level of public investment in parks and gathering places as other parts of the city. This park helps correct that imbalance.

It will:

• Provide a central destination for outdoor activity west of downtown

• Create a shared space for neighbors who might otherwise not cross paths

• Attract events and energy to an underused but centrally located site

• Reinforce the identity of a part of Boise that’s often overlooked

  
  

In many ways, it signals that Boise is growing not just outward, but thoughtfully. This isn’t a park dropped into a spreadsheet. It’s one that reflects the values of the city and the voices of the people who live here.

Looking Ahead to 2026

Groundwork is underway, and while there’s still plenty of planning to finalize, excitement is already building. Construction will move in phases, with infrastructure improvements kicking things off before trails, play zones, and event areas begin to take shape.

In the meantime, this project has already succeeded in starting a bigger conversation: What do we want our public spaces to look like? How do we grow without losing the things that make Boise feel like home?

The Park at Expo Idaho isn’t the only answer, but it’s a strong start.

Want to Stay in the Loop?

This project is one of the most ambitious public space investments Boise has seen in years. It’s a big win for families, nature lovers, and anyone who wants to see our community grow with purpose.

Follow @iHeartCityOfTrees for more local updates on parks, projects, and what’s next for Boise’s future.