What is the longest runway at 8U4?

Spotted Bear USFS Airport has 1 runway; the longest is runway 14/32 at 3,800 ft.

What surface are 8U4's runways?

Spotted Bear USFS Airport's runway is turf-grvl.

Spotted Bear USFS Airport runways

Spotted Bear USFS Airport (8U4) in Hungry Horse, MT has 1 runway , the longest 14/32 at 3,800 ft (turf-grvl). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 14/32

3,800 ft × 78 ft · TURF-GRVL (Fair)

Heading: 146° mag · 164° true
Threshold elev: 3,660 ft
Traffic pattern: Left

Heading: 326° mag · 344° true
Threshold elev: 3,672 ft
Traffic pattern: Left

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