Is Imogene Pass open right now? The honest answer is that it depends on which side you're asking about, which day of the week it is, and whether you mean the road itself or the twelve miles of one-way switchbacks that drop into town from Red Mountain Pass. Anyone who saw the news in July that Tomboy Road had reopened and filed that fact away as settled is going to be surprised sometime in the next two weeks.
That surprise is the thing worth explaining, because it points to something true about how these roads actually work that a single status check will never tell you. Imogene Pass, Black Bear Pass, Ophir Pass, and the county road that feeds Hastings Mesa are not managed as one backcountry network with one calendar. They are four separate stretches of road, each currently controlled by a different party with its own reason for shutting the gate, and this September all four of those reasons are stacking up in the same three-week window.
Four closures, four different authorities
Here is what's actually on the board for the passes around Telluride this September, pulled from San Miguel County's own road conditions alerts:
| Road | Closure window (2026) | Who controls it | Why |
|---|---|---|---|
| Tomboy Road / Imogene Pass, Telluride side | Closed July 17, reopened July 22 with ongoing intermittent delays | San Miguel County Road & Bridge | Mudslide and flooding damage |
| Ophir Pass | Aug 24 to Sept 11, weekdays only, open on Labor Day | New Dominion mining project contractor | Hauling cover material to the mine site near Ophir |
| Imogene Pass and Black Bear Pass switchback section | Saturday, Sept 12 | Imogene Pass Run and Black Bear Pass Reverse Run organizers | Foot races |
| County Road 58P near Sawpit | Sept 8 to Sept 18, daytime only | County construction crew | Retaining wall build |
No single one of these closures is unusual on its own. What's unusual is that a resident checking road status once in early September and planning a month of weekend drives around that one check will get at least two of these wrong, because the four closures don't share a source, a duration, or a reopening date.
Why "reopened" in July didn't mean "open"
The Tomboy Road closure is the one most locals think they already know about, and it's the clearest example of how these updates get stale fast. Mudslides and flooding shut the road immediately to all vehicle and pedestrian traffic on Friday, July 17, with the closure running from the Oak Street access point in town all the way to the Smuggler-Union Mill near the old town of Tomboy. San Miguel County reopened it to the public five days later, on Wednesday, July 22, at 8 a.m.
That reopening is the part that made the news and the part most people remember. What didn't make the same headlines is that crews kept working the lower portion of the road afterward, and the county's own notice warned drivers to expect intermittent delays of up to an hour. A road that reopened more than five weeks ago can still be a road where you sit in a truck bed of gravel for forty-five minutes on a Saturday afternoon. Reopened is not the same claim as unrestricted.
The Ophir closure is industrial, not seasonal
Ophir Pass usually reads as the gentle one on this list, the warm-up run before Imogene or Engineer. This year it's closed on weekdays from August 24 through September 11 because of the New Dominion project, a mining operation near the town of Ophir that needs the roadway to haul cover material to the mine site. The county built the closure with a deliberate carve-out: it starts immediately east of Ophir town on the west approach, and on the east side it starts at the top of the pass, which lets visitors still drive up and take in the summit views without getting funneled onto the narrow, hard-to-turn-around Ophir side where the haul trucks are working. It reopens on weekends throughout the closure and stays open on Labor Day, September 7.
This is worth sitting with for a second, because it's a different kind of closure than the mudslide repair on Tomboy Road. That one was the county responding to storm damage. This one is a private mining project with a construction schedule, running on a road the county doesn't fully control the calendar for. Two of the four closures on this list belong to San Miguel County. The other two belong to a race organizer and a mine operator.
One Saturday, two passes, zero cars
On Saturday, September 12, both Imogene Pass and the one-way switchback section of Black Bear Pass close to all vehicle traffic for the Imogene Pass Run and the Black Bear Pass Reverse Run. If a weekend Jeep trip to Ouray is on the calendar, that Saturday is the one day this fall when neither of the two most direct high-country routes between the towns is an option, regardless of what the mudslide repair or the mining project are doing that same week. The county's advice here is straightforward: plan around it and use an alternate route.
The detour most visitors never hear about
The fourth closure is the one that has nothing to do with tourism at all. County Road 58P, about three quarters of a mile north of the town of Sawpit, closes to through traffic from 8 a.m. to 5 p.m. daily between September 8 and September 18 while crews build a retaining wall. The road is narrow enough that the county is closing it outright during work hours rather than flagging single-lane traffic through, and overnight closures are possible depending on conditions. Anyone living out toward Hastings Mesa and commuting through Sawpit needs Road 56V as the posted alternate for that ten-day stretch.
What the pattern actually tells you
Take a step back from the individual dates and a more useful fact emerges. Last year's Imogene Pass repair, the one that preceded this July's fresh mudslide damage, wasn't funded the way most people assume a public road gets fixed. County Manager Mike Bordogna described a project pieced together from multiple sources rather than a single line item.
"We first evaluated if we could do a temporary fix."
That single sentence, from a county manager describing a $600,000 to $800,000 repair job, says something the closure calendar alone doesn't. These roads get maintained through a patchwork of county road and bridge funding, private foundation money, Jeep club contributions, and pledges from local businesses, because the U.S. Forest Service, which shares jurisdiction over the corridor, has said it isn't positioned to contribute substantially given its own budget pressures. When a road's repair funding comes from four different pockets, its closure schedule is going to come from four different calendars too. The September pileup isn't a coincidence. It's what happens every year that storm damage, an industrial project, a race weekend, and a construction contract all land in the same six-week season, because there's no single authority smoothing that calendar out in advance.
There's also a timing wrinkle worth knowing if any of these drives are about fall color rather than function. The mid-elevation band that includes Telluride, Ophir, and the Imogene corridor is the same stretch the San Juan National Forest has typically seen turn starting in mid-September in recent years, which means the same three weeks carrying four separate closures are also the weeks when the aspens along these routes are doing the thing everyone drives up there to see.
Before you plan around any of this
A few things worth doing before treating any of the above as settled:
- Check San Miguel County's road conditions page directly before a weekend drive rather than relying on a status you saw a few weeks back
- If Ophir Pass is the plan on a weekday between now and September 11, expect the weekday restriction and build in the weekend option instead
- Block out Saturday, September 12 entirely if Imogene or Black Bear is on the itinerary
- If Sawpit to Hastings Mesa is part of a regular commute, use Road 56V during daytime hours through September 18
- Sign up for the county's own text alerts rather than depending on secondhand updates, since these are the fastest way to catch a closure extension or an early reopening
None of this is a reason to skip the drive. It's a reason to check the actual source before you leave the driveway, because four different people are deciding what "open" means this month, and none of them are coordinating with each other.
If you're weighing what a home near one of these access points actually means for day to day life here, from road access to seasonal rhythms to what a property near Ophir, Sawpit, or the Meadows really lives like across a full year, that's a conversation worth having directly. Matthew Hintermeister has spent more than twenty years reading these roads and this valley. Request a private consultation to talk through what you're actually looking for.
