The Reas Pass lies essentially on the Idaho-Montana border, but modern maps show that the summit lies entirely in Idaho, because the Divide and the state line do not quite coincide here. The pass is also somewhat unusual in that, despite being the lowest crossing of the Divide in the vicinity, it has evidently never been traversed by a highway of any significance.

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Nearby routes

Best routes near Reas Pass

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1. Yellowstone Shortline and Two Top Loop

46.9km

04:14

600m

Experience diverse mountain biking on the Yellowstone Shortline and Two Top Loop, combining paved rail-trail with challenging alpine singlet

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Elevation 2,100 m

Weather

Today

Friday 13 March

8°C

1°C

40 %

Additional weather tips

Max wind speed: 33.0 km/h

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Location: Gallatin County, Montana, United States

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Reas Pass

1. Yellowstone Shortline and Two Top Loop

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