The Boise Greenbelt's East Side Is Pinched Right Now. Regulars Already Know to Ride West.

If you've lived in Boise long enough to have a default Greenbelt loop, you probably assume the path is the path. It's been there since 1969, it threads 29 miles from Lucky Peak to Eagle, and outside of a random tree branch down after a windstorm, it just works. That assumption is wrong at the moment, and it's wrong in a way that's actually useful to know.

Two separate stretches of the Greenbelt are closed to the public right now, both on the east side of downtown, both for months at a time. If your usual route runs from downtown out toward Barber Park, you're not hitting one detour this summer. You're hitting two, on opposite ends of the same loop.

The two closures, side by side

The BSU stretch is a straightforward capital project. The city is rebuilding that section for better sight lines and safer crossings, and Cesar Chavez Lane is closed to everything but emergency and contractor traffic while the work happens. The Wood Duck Island stretch, out near Barber Park, is a resurfacing job. Crews started on the west end of that section and are working east toward Barber Park, replacing pathway that Boise Parks and Recreation flagged as a priority because of cracking and root damage.

Here's the part that isn't obvious from either closure notice on its own: the Greenbelt looks like one continuous path, but it's actually a relay of separate owners. The City of Boise, Ada County, Garden City, the City of Eagle, and the Idaho Foundation for Parks and Lands each manage their own stretch of pathway, and none of them run their capital projects on the other's calendar. Both of the current closures sit on Boise's own stretch of the path. Garden City's stretch downstream hasn't had a shovel in it. That's why your east-side loop is pinched twice at once while the west side, past downtown, is not just open but has quietly become the more interesting half of the path.

Why west is where the activity actually is this summer

Head the other direction, downstream through Garden City, and you'll hit The Boardwalk at 521 E. 41st St., a riverfront development that spent last year figuring out what it wanted to be. This spring it figured it out. Apex Brand Collection, the group behind Spitfire Tacos and Hemlock, took over programming for the property and opened four new concepts in quick succession:

• Descanso on the Greenbelt, an outdoor bar that opened May 22 with Aperol spritzes and no kitchen of its own. Every seat has a QR code, and food shows up from the Boardwalk's partner restaurants.
• Spitfire Tacos + Tequila, which held its grand opening June 2. It's the brand's third Idaho location after its Eagle flagship and a spot in McCall.
• Ground Rules, which opened the weekend of June 10.
• Peregrine Overlook, a rooftop bar that opened in July, built into the space above the apartment complex with a converted gym now serving as an event space.

They joined Chicken in a Barrel, Negranti Creamery, and Laissez Faire Wine Co., which were already anchoring the plaza. Apex founder Scott Slater described Descanso's role in one line: it's a hang-out bar where you can come up from the Greenbelt, hang out, and keep going your way. That's the whole pitch, and it fits how the path actually gets used along that stretch, as a thoroughfare that people now have a reason to interrupt.

The Boardwalk also runs a weekly evening market called the Greenbelt Night Market, and its first big group event, the Experience Garden City Festival on May 30, brought together 18 breweries and wineries with food trucks and live music. None of this existed in this form a year ago. If your riding or walking habit has bent west this summer without you fully deciding it, this is why.

What the east side gets back this fall

The east-side closures aren't permanent, and neither is the bigger story building out past Garden City toward Eagle. Behind Expo Idaho, at Glenwood and Chinden, Ada County has been building a 50-acre park on the site of the old Les Bois racetrack. That section of Greenbelt closed for months last year while the work got underway and reopened in January, though it's still bordered by chain-link fencing while construction continues around it.

The full payoff has a date now: The Park at Expo Idaho is set for its grand opening on Oct. 23, 2026. The park includes restored wetlands, walking trails, and a skate park designed by California Skateparks, the same firm that built the skateboarding venue for the 2024 Paris Olympics. Ada County's Josh Brown described the way it's built into the terrain rather than dropped on top of it: it's like skating through the forest.

None of that helps you this week if you're trying to get from downtown to Barber Park without a detour. But it's worth knowing that the Expo Idaho fencing you've been riding past all year has an end date now, and it lands about six weeks after the BSU closure clears.

The short version for your next few weeks

Through Sept. 11, the BSU segment forces a bridge crossing if you're headed east. The Wood Duck Island segment stays closed regardless, likely into the new year. If you're planning a longer ride or walk and don't want to deal with either, Garden City is the stretch that's fully open and has the most reason to stop right now. Late October brings a real reason to head east again, once the fencing around Expo Idaho comes down for good.

None of this changes what makes the Greenbelt worth building a routine around in the first place. It just means the routine needs a small adjustment for a season, and the adjustment happens to run straight through the part of town that got the most interesting upgrade this year.

If you're weighing whether Boise's version of river access, walkability, and this kind of neighborhood texture is the right long-term fit for you or your household, Chuck and Laura Costa spend their time in these same neighborhoods and can talk through what different pockets of Boise actually offer day to day. Take a look at our Boise neighborhood guide or reach out directly when you're ready for a conversation.