UPDATE: Rehabilitation of 10 miles of Stevens Canyon Road in 2012 and 2013 Phase 2 Effort

A map marking the areas being rehabilitated along Stevens Canyon Road.
Phase 2 (segment 1) of the rehabilitation of Stevens Canyon Road continues into 2012 and 2013. Phase 1 (segment 4) was completed in 2011.

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Date: July 16, 2012
Contact: Eric J. Walkinshaw, Project Manager, 360-569-6713

Mount Rainier National Park Superintendent Randy King and Federal Highway Administration, Western Federal Lands Highway Division officials announce last May that Phase 2 of the planned rehabilitation of 10 miles of Steven Canyon Road was awarded to Tucci and Sons, Inc. of Tacoma, WA for $8,910,093.23 with a Notice to Proceed issued for the project to start on May 29, 2012 and a contract completion date of September 17, 2013.

Work is progressing well and involves resurfacing, restoration, and rehabilitation of the Stevens Canyon Road and other related facilities, including bridges, tunnels, culverts, guard walls, retaining walls, turnouts, and the short Wonderland Trail section adjacent to Reflection Lake. The improvements will occur along two segments of the road, totaling 10.09 miles of the 19 mile road.

  • Up until September 4th, visitors should be able to anticipate 20-minute delays, Monday - Friday, through each of two segments of roadwork on Stevens Canyon Road.
  • Beginning the week of July 16th and until mid-September while rehabilitating the Ohanapecosh and Fall Creek Bridges, located on the east end of the project (Segment 4), one-lane alternating traffic will be implemented as the contractor performs repair work. A traffic control light system will be in place at both bridge sites to regulate alternating traffic during non-work hours. During work hours (7am to 5pm Mondays - Fridays) and peak traffic weekend periods (10am to 5pm) active traffic control flagging will be implemented to facilitate traffic flow.
  • Bicyclists and motorcyclists are particularly encouraged to travel cautiously through the construction zones where gravel surfaces will periodically encountered.
  • From September 4, 2012, until winter closure, Stevens Canyon Road will be closed to through traffic (for both vehicles and bicycles) from just east of the intersection with the Paradise Valley Road to the east end of the tunnel at Box Canyon.
  • Visitors will be able to access Backbone Ridge, Box Canyon and adjacent trailheads via the East Entrance near State Route 123 during the 2012 closure. Wonderland Trail hikers as well as day hikers will be permitted to hike through the construction zone to access adjacent trails.
  • Stevens Canyon roadwork is scheduled to extend until mid September 2013, although no closure are anticipated during the 2013 season.

Stevens Canyon Road connects the east and west side of the park, extending for 19 miles from SR 123 at the east end to intersection with the Nisqually to Paradise Raod at the west end, two miles south of Paradise. During the 2012 closure period, visitors are encouraged to access the Paradise area from the southwest via the Nisqually Entrance at the east end of SR 706. Visitors traveling from the east via SR 410, SR123, and/or US 12 who wish to visit the Paradise area are encouraged to seek alternate routes.

While the construction and associated closures and traffic delays present an inconvenience, the rehabilitation work will not only improve the driving surface of the roadway, but ensure its longevity.

Updated information on this project may be obtained by calling Mount Rainier National Park at 36-569-2166. Information on this project, as well as general park information, is also available on Mount Rainier National Park's website.


NOTE: Drivers can now get real time traffic and weather information by dialing 5-1-1 from most cell phones. This new traveler information system builds upon the highly successful Washington State Highway hotline that manages 4.6 million calls each year. Plan to call prior to driving to the park as cell phone coverage is minimal within the park. Callers can also use 5-1-1 to get statewide construction, mountain pass conditions, and state ferry system information, as well as toll free numbers for passenger rail and airlines. TTY users can call 1-800-833-6388.


Last updated: February 28, 2015

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55210 238th Avenue East
Ashford, WA 98304


(360) 569-2211

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