Grand Canyon Closes River Trail and Silver Bridge Through June 2026

A 50-foot section of the River Trail collapsed after August 2025 rockfalls, and with June 30 still months away, anyone holding a Grand Canyon inner-canyon permit needs two dates committed to memory right now: June 30 and May 15.

June 30 is when the River Trail and Silver Bridge are scheduled to reopen, pending the completion of Transcanyon Waterline construction and ongoing trail reconstruction. May 15 is when the North Kaibab Trail above Ribbon Falls, shut since last season, reopens to foot traffic, and Cottonwood Campground comes back online with it.

Those two dates split every inner-canyon itinerary into a distinct before-and-after. Rim-to-rim hikers planning a Bright Angel descent will hit a hard stop: the trail is open from the South Rim only as far as Pipe Creek Beach. The River Trail closure severs access to Phantom Ranch from the Bright Angel side entirely, and the Silver Bridge closure eliminates that crossing. The reroute is the Kaibab Suspension Bridge, the Black Bridge, which the NPS has confirmed as the only viable Colorado River crossing through June 30. That means descending South Kaibab, crossing on Black Bridge, moving through Phantom Ranch, and climbing North Kaibab. It is the one through-route available until summer.

Before May 15, that North Kaibab climb tops out at Ribbon Falls. The section above it, toward Cottonwood Camp and the North Rim, remains closed. After May 15, the entire North Kaibab opens for foot traffic with Cottonwood Campground available for overnight stays. Stock use on the North Kaibab is suspended for the full 2026 season regardless of date, ruling out mule-supported itineraries on that corridor.

Day hikers from the South Rim have options, but Plateau Point is not among them. That segment is also closed through June 30. South Kaibab to Cedar Ridge or Skeleton Point remains open and currently offers the best unobstructed Colorado River views accessible from the South Rim.

Water logistics demand the same scrutiny as routing. The Phantom Ranch canteen is operational. Bright Angel Campground is not: a pipeline break has taken that tap offline along with Phantom Boat Beach and the Phantom Delta Restroom. Anyone camping at Bright Angel Campground needs to carry enough treated water for the full stay or plan to haul from the canteen. The Transcanyon Waterline rehabilitation is a multi-year project, and the park has explicitly warned that additional breaks can knock out remaining taps without notice. A filter or chemical treatment system is essential on any inner-canyon route this season.

Recheck the NPS Key Hiking Messages page within 24 to 72 hours of your start date. The park manages these closures through an adaptive approach that shifts reopening timelines with weather and construction progress, making June 30 and May 15 firm targets rather than locked guarantees.