South Dakota Vacation Guide - 2026 South Dakota Vacation Guide
The Classic: I-90
2025-12-18 05:02:33
Miles: 391 Between Sioux Falls and Spearfish
SIOUX FALLS
Exits 394-402
Marvel at Falls Park, a series of waterfalls with pedestrian walkways and overlook points. Explore the city’s abundant public art, starting at the Arc of Dreams—a sculpture that soars 85 feet over the Big Sioux River—and continuing past more than 80 installations along the SculptureWalk®.
MITCHELL
Exits 330–332
At Mitchell Prehistoric Indigenous Archaeological Site and Museum, watch scientists unearth evidence of early Native cultures. Don’t miss a stop at one of America’s most famous roadside attractions, The World’s Only Corn Palace.
CHAMBERLAIN
Exits 263–265
At the Lewis and Clark Welcome Center, board a replica of the duo’s keelboat for unique Missouri River views, and see the majesty of the Dignity: Of Earth & Sky sculpture. Cross the river for delicious pies at Al’s Oasis.
WALL
Exits 109-110
Learn how South Dakota played a key role in the Cold War at Minuteman Missile National Historic Site. Grab handmade doughnuts and a selfie with a giant jackalope at Wall Drug Store. Turn south to explore the breathtaking scenery of Badlands National Park.
RAPID CITY
Exits 55-61
See what’s happening at Main Street Square, a hub of concerts and community festivals. From there, explore downtown’s eclectic shops, restaurants and museums on foot.
DEADWOOD
Exits 30-17
Discover Deadwood’s gold rush past at the Adams Museum, then stroll Main Street for lively casinos, shops and a dose of Wild West adventure.
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