Exit guides › South Dakota › I-90 › Exit 390

Exit 390 — I-90 in South Dakota

Milepost 390 · 4 places at this exit.

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Gas · 1

Place	Off the ramp
Buffalo Ridge	0.3 mi · fuel

Things to see · 3

Place	Off the ramp
Buffalo Ridge Ghost Town	at the exit · museum
Main Ave Casino	2.9 mi · casino	call
Wild Water West Waterpark	7.1 mi · theme_park

Nearby exits

← Exit 387 (mile 387)
Exit 395 (mile 395) →
All I-90 exits in South Dakota
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