Exit 22 — I-90 in Montana

Henderson · Milepost 22 · 1 places at this exit.

Hotels & stays · 1

Place	Off the ramp
Black Diamond Guest Ranch	1.7 mi · campground	call

Know every exit before you get there.

Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.