Trail Running in the Flathead Valley

Group trail runs and fun runs on the valley’s singletrack and foothills.

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Trail Run✓ Verified 2026-07-15

FTBT Trail Marathon & Events

Foys to Blacktail Trails

Trail marathon + community trail events (summer)

Herron Park / Foys to Blacktail trails

Beginner-friendlyNo-dropCost variesSummer

Northwest Montana’s only trail marathon (late June — June 21 in 2026), 26.2 mi with ~5,000 ft gain, plus the Herron Half/10k/5k in the Flathead Race Series.