Airports US 00W
Small Airport
00W
00W

🇺🇸 Lower Granite State Airport

Colfax, US-WA, US 719 ft America/Los_Angeles
Updated Mar 10, 2026

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Lower Granite State Airport serves Colfax, US.

Lower Granite State Airport (00W) in Colfax, US, appears to be a very small, unattended general aviation airport primarily serving recreational pilots. There is a notable lack of recent traveler reviews typical of commercial airports, with the most detailed feedback dating back to 2017. Overall sentiment from the limited information available suggests the airport is valued for its unique access to outdoor activities rather than traditional air travel conveniences.

What Travelers Love
  • Proximity to Recreation: The airstrip is conveniently located adjacent to Boyer Park & Marina, offering access to a marina, swim area, RV park, cabins, and hotel-style rooms.
  • Recreational Opportunities: Travelers appreciate the airport's potential for fishing, camping, and educational tours of the Lower Granite Lock and Dam.
  • Dining Option: A Bar & Grill is reportedly open nearby, providing a place for meals.
Common Complaints
  • Limited Facilities: The airport is unattended and lacks typical commercial terminal facilities, amenities, or services like fuel, airframe/engine repair, or bottled oxygen.
  • Gravel Runway Conditions: The 3,400 x 50 ft gravel runway (14/32) is described as being in fair condition, with "rough and soft" gravel portions. Pilots are advised that the surface can be loose and may not be suitable for low-wing, lower-prop aircraft.
  • Operational Challenges & Hazards: There are no winter snow removal operations. Pilots are warned of steep drop-offs on both sides of the runway, potential for vehicles, pedestrians, and animals on and in the runway, and strong winds/windshear in the canyon. Tall weeds are also noted as a problem.
  • Lack of Instrument Procedures: There are no published instrument procedures at 00W.
  • Pilot-Provided Tiedowns: Pilots are responsible for providing their own tiedown chains.

Lower Granite State Airport (00W) is best understood as a rustic, use-at-your-own-risk destination for general aviation pilots seeking access to the surrounding natural and recreational attractions rather than a conventional travel hub. Travelers should be prepared for basic conditions and the absence of standard airport services.

AirportRoutes · updated Mar 10, 2026

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Where is Lower Granite State Airport located?

Lower Granite State Airport is located in Colfax, US, at an elevation of 719 ft. Its IATA code is — and ICAO code is 00W.