What is the longest runway at W12?

Lost River Airport has 1 runway; the longest is runway 11/29 at 3,150 ft.

What surface are W12's runways?

Lost River Airport's runway is turf-grvl.

Lost River Airport runways

Lost River Airport (W12) in Mazama, WA has 1 runway , the longest 11/29 at 3,150 ft (turf-grvl). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 11/29

3,150 ft × 85 ft · TURF-GRVL (Fair)

Heading: n/a
Traffic pattern: Right

Heading: n/a
Markings: none
Traffic pattern: Left

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.